Tag Archives: agricultural bearing

China Custom Agricultural Machinery Seat Outer Spherical Bearing Ssucp205 Ssucfl205 Stainless Steel Pillow Block Bearing with Square Seat bearing air

Product Description

Product Description

 

 

 

Customized support OEM, ODM
Product name Stainless steel Pillow block bearing
  UIB packaging
Color Customized Color
Size Customized Size

Our Service

                                     High quality                                                                    Good Price                                                                         Fast Delivery
         Our workaplace has passed the ISO9001:2008                Good Price                                                                         Strong productivity is fast enough for delivery        
         Standard                                                                            The most cost-effective bearing                                                                                                  

 

 

Our Company

                       Factory                                                                                                                           Workshop                                    
                       
Our Factory                                                                                                                     Our Workshop

                       Warehouse
                       Our Warehouse                  
 

Packaging & Shipping

                                About Packaging

Normaly we deliver in neutral brand and package, brown carton box We provide single color UIB box for customer if request Custom brand and branded box also workable at a MOQ quantity 300~500pcs.

     Export wooden case contain cartons                            Export pallet                                                                       Export wooden case contain all in     
     non-fumigation wooden materialpallet                               non-fumigation wooden materialpallet                                 non-fumigation wooden materialcase                               case size:  1.1m*1.0m*0.8m weight about:                        size:1.1m*1.0m*0.8m                                                           size:1.2m*1.1m*1.1m
     950~1000KG                                                                      weight about:950~1000KG                                                  weight about:950~1200 KG                              
                                                                                                                                                                                                                                                                              Certifications
 Certifications

FAST DELIVERY SOLUTIONS

Fast delivery selections:
1.by air/by courier
2. by top brand express
3.by Alibaba running express
All aim to make a best efficiency delivery
and to Minimaze the cost to lowest for buyer.

Customer Photos

Customer from South Africa

We have make cooperation for many years 

and meet in the fair to communicate,change idea on new business chance.

 

Customer from Iran

New cusomer come to visit on our factory, working process ,packing process,etc.

Customer from Maroc

We have keep doing bearing business for many years,and still keep very good business cooperation.

                      

      UIB bearing we supply professional technical support and good sales communication to satisfy users. Through years of accumulation,
our company has built a supplier system that can be mastered by ourselves. 

By integrating resources, we can provide users with the Ultra ideal bearing solutions in the shortest time. Through resource integration, the inventory is given to the most neededcustomers in the fastest time, and the customer’s demand is met as quickly as possible. 

Through the rational allocation ofresources, customers can get the best bearing solution with the least amount of money. Through resources and management, smallbatch orders can be accepted, saving costs and reducing capital pressure for customers’ purchases.

Provide an efficient solution:after we fully understand the customer’s needs and the quality requirements of the environment for the bearing. We will inform thecustomer of the model, the order quantity, the material used, the price, the accuracy level, etc. 

Our business philosophy: win-wincooperation and sustainable development. 

Our efforts: to provide customers with the Ultra Ideal Bearing solutions. Currently, our hot products include ball bearings, roller bearings, agriculture bearings, wheel bearings, truck trailer axle bearings, auto parts, construction equipment and agriculture machinery parts. 

We have got valuable certifications like IATF 16949:2016 under the top strict evaluation from the authority. Truck trailer axle bearing and automotive bearing we can do OEM serivce & after sales market quite capable. 

We have been cooperating with equipment manufacturer in Agriculture machine, Air compressor, Automotive
industry, Motorcycle industry, etc.
We are willing to built business relation with you and do hope can do cooperation with new
business chance. At the same time, according to our inventory spot resources, we are willing to help bearing dealers by providing
faster and more comprehensive services.

FAQ

1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.what can you buy from us?
Auto Bearing,Bushing,Bearing Housing,Taper Roller Bearing,Auto Spare Parts,roller chain

3. why should you buy from us not from other suppliers?
One stop bearing and mechanical customized parts,
Designed bearing,
OEM ODM bearing service
UIB provides Ultra Ideal Bearing
Small quantity order available 
Factory price offer

4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery;

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Aligning: Aligning Bearing
Separated: Separated
Rows Number: Single
Samples:
US$ 20/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pillow block bearing

What role do pillow block bearings play in applications with varying temperature and environmental conditions?

Pillow block bearings play a crucial role in applications with varying temperature and environmental conditions by providing reliable and durable support for rotating shafts and components. Their specific contributions in such applications can be explained as follows:

  • Temperature Stability:
  • Pillow block bearings are designed to withstand a wide range of operating temperatures. They are often constructed with materials that can handle both high and low temperature extremes. Specialized heat-resistant materials, such as high-temperature alloys or heat-treated steels, are used to ensure the bearing’s stability and integrity even in applications with elevated temperatures. By maintaining their structural integrity under varying temperature conditions, pillow block bearings help ensure the continued functionality and performance of the machinery.

  • Expansion and Contraction Compensation:
  • Varying temperature conditions can cause thermal expansion and contraction of the components in machinery. Pillow block bearings are engineered to accommodate these dimensional changes. By allowing for slight movement and adjustment due to thermal expansion, they help prevent excessive stress on the shafts and other components. This compensation for thermal expansion and contraction contributes to the overall stability and longevity of the machinery, even in environments with significant temperature fluctuations.

  • Environmental Protection:
  • In applications with varying environmental conditions, pillow block bearings provide protection against contaminants, moisture, and other external elements. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of dirt, dust, water, and other contaminants into the bearing. This protection helps maintain the cleanliness and integrity of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage caused by environmental factors. By safeguarding the bearing, pillow block bearings ensure reliable and efficient operation in environments with varying conditions.

  • Corrosion Resistance:
  • In corrosive environments where moisture, chemicals, or other corrosive agents are present, pillow block bearings with corrosion-resistant materials, such as stainless steel or special coatings, offer additional protection. These bearings are designed to withstand the corrosive effects of the environment, preventing degradation and maintaining their functionality over an extended period. By providing corrosion resistance, pillow block bearings enhance the reliability and lifespan of machinery operating in environments with varying temperature and corrosive conditions.

  • Shock and Vibration Absorption:
  • Applications with varying temperature and environmental conditions often involve machinery subjected to shocks and vibrations. Pillow block bearings are engineered to absorb and dampen these shocks and vibrations, reducing their impact on the rotating shafts and other components. This absorption capability helps prevent excessive stress, minimizes the risk of component failure, and ensures the smooth and reliable operation of the machinery, even in environments with dynamic conditions.

  • Maintenance and Longevity:
  • Pillow block bearings designed for applications with varying temperature and environmental conditions often incorporate features that simplify maintenance and extend bearing life. They may have lubrication systems or self-lubricating properties that ensure proper lubrication even in challenging environments. Additionally, they may be designed for easy inspection, cleaning, and replacement, allowing for timely maintenance and minimizing downtime. These features contribute to the longevity and reliability of the machinery in applications with varying temperature and environmental conditions.

In summary, pillow block bearings play a critical role in applications with varying temperature and environmental conditions by providing temperature stability, compensating for expansion and contraction, protecting against contaminants and corrosion, absorbing shocks and vibrations, and facilitating maintenance and longevity. Their ability to withstand and adapt to changing conditions ensures the reliable operation and extended lifespan of machinery in diverse environments.

pillow block bearing

What are the signs of wear or damage in pillow block bearings, and when should they be replaced?

Pillow block bearings can experience wear or damage over time due to various factors. It is important to monitor their condition regularly to identify signs of wear or damage and determine when replacement is necessary. The following are common signs of wear or damage in pillow block bearings and indicators for replacement:

  • Abnormal Noise:
  • If you notice unusual noises such as grinding, squeaking, or rumbling coming from the pillow block bearing, it can be an indication of wear or damage. Excessive noise often suggests that the rolling elements or the bearing raceways are worn or pitted. In such cases, the pillow block bearing should be replaced to prevent further damage and potential failure.

  • Increased Vibration:
  • An increase in vibration levels can be a sign of problems within the pillow block bearing. Excessive vibration indicates that the bearing may be worn, misaligned, or damaged in some way. If the vibration cannot be resolved through other means, it is advisable to replace the pillow block bearing to restore smooth and efficient operation.

  • Irregular Movement:
  • If the shaft supported by the pillow block bearing exhibits irregular or uneven movement, it can be a sign of bearing wear or damage. The bearing may have developed play or lost its original precision, resulting in erratic motion. In such cases, replacing the pillow block bearing is necessary to ensure proper functioning and prevent further issues.

  • Excessive Heat:
  • If the pillow block bearing becomes unusually hot to the touch during operation, it is an indication of potential problems. Excessive heat generation can result from inadequate lubrication, misalignment, or bearing damage. Continued operation under such conditions can lead to accelerated wear and premature failure. In such cases, the pillow block bearing should be replaced and the underlying causes addressed to prevent further damage.

  • Lubrication Issues:
  • Pillow block bearings require proper lubrication to ensure smooth operation and reduce friction. If there are signs of inadequate lubrication, such as dry or discolored bearing surfaces, it can lead to increased wear and potential bearing failure. If lubrication issues cannot be resolved through lubricant replenishment or maintenance, replacing the pillow block bearing may be necessary.

  • Visible Damage:
  • Inspect the pillow block bearing visually for any visible signs of damage, such as cracks, dents, or corrosion. These visible indications may suggest that the bearing has been subjected to excessive loads, contamination, or harsh operating conditions. If significant damage is observed, replacing the pillow block bearing is recommended.

It is important to note that the specific signs of wear or damage in pillow block bearings may vary depending on the type of bearing and the application. Regular monitoring, maintenance, and following the manufacturer’s guidelines are essential for identifying potential issues and determining the appropriate timing for replacement. When in doubt, consulting with a bearing specialist or qualified technician can provide valuable insights and guidance for replacing pillow block bearings.

pillow block bearing

What factors should be considered when selecting a pillow block bearing for a specific application?

When selecting a pillow block bearing for a specific application, several factors should be taken into consideration to ensure optimal performance and reliability. Here’s a detailed explanation of the factors that should be considered:

  • Load Requirements:
  • One of the primary factors to consider is the load requirements of the application. Determine the magnitude and direction of the loads that the bearing will be subjected to, including both radial and axial loads. This will help in selecting a pillow block bearing with the appropriate load capacity and load distribution characteristics to handle the specific application’s demands.

  • Speed and Operating Conditions:
  • Consider the speed at which the bearing will operate and the operating conditions it will be exposed to. Factors such as temperature, humidity, vibration, and contamination levels can affect bearing performance. Select a pillow block bearing that is designed to withstand the anticipated speed and operating conditions, ensuring proper lubrication, heat dissipation, and protection against external elements.

  • Shaft Size and Misalignment:
  • Take into account the shaft size and any potential misalignment that may occur during operation. Ensure that the pillow block bearing has the correct bore size to fit the shaft diameter. Additionally, consider the self-aligning capability of the bearing to accommodate any misalignments or shaft deflections that may occur. This will help prevent premature wear and failure of the bearing.

  • Environmental Factors:
  • Assess the environmental factors that the pillow block bearing will be exposed to. Consider the presence of contaminants, such as dust, dirt, moisture, or chemicals, and select a bearing with appropriate sealing or shielding options to prevent ingress and protect against corrosion. For harsh or specialized environments, consider choosing bearings with specific coatings or materials that offer enhanced resistance to corrosion, high temperatures, or aggressive substances.

  • Maintenance Requirements:
  • Consider the maintenance requirements of the application. Evaluate factors such as accessibility, lubrication intervals, and ease of bearing replacement. Select a pillow block bearing that aligns with the maintenance capabilities and resources available, ensuring that the bearing can be properly lubricated, inspected, and serviced as needed to maintain optimal performance and prolong its service life.

  • Cost and Availability:
  • While considering the technical requirements, it’s also essential to evaluate the cost and availability of the pillow block bearing. Compare the pricing and availability from different suppliers or manufacturers. Keep in mind that choosing a high-quality bearing from a reputable supplier may provide better long-term value through improved performance and durability.

By carefully considering these factors when selecting a pillow block bearing for a specific application, you can ensure that the chosen bearing meets the requirements of the application, operates reliably, and contributes to the overall efficiency and productivity of the machinery or system.

China Custom Agricultural Machinery Seat Outer Spherical Bearing Ssucp205 Ssucfl205 Stainless Steel Pillow Block Bearing with Square Seat   bearing airChina Custom Agricultural Machinery Seat Outer Spherical Bearing Ssucp205 Ssucfl205 Stainless Steel Pillow Block Bearing with Square Seat   bearing air
editor by CX 2024-05-13

China best Bearing Housing Unit UC 207 UCP 206 Ucf 205 Ucf 204 Pillow Block Bearing for Agricultural Machinery Bearing double row ball bearing

Product Description

Rows Number Single Load Direction Radial Bearing
Material Bearing Steel Precision Rating PO P6 P5 P4 P2
Clearance CO C1 C2 C3 C4 Lubrication Oil Lubrication
OEM Available Hardness 59-63HRC
Feature High Speed,Long Life Transport Package Single Box
Specification standard Trademark Packing
Production Capacity 1500,000 Pieces/Year    

The outer spherical ball bearing is actually a variant of the deep groove ball bearing. Its characteristic is that its outer ring outer diameter surface is a spherical surface, which can be fitted into the corresponding concave spherical surface of the bearing seat to play the role of centering. The outer spherical bearing is mainly used to bear the combined radial and axial load based on the radial load, and it is generally not suitable to bear the axial load alone.

UC200 series 
Bearing type Dimensions(mm) Weight(KG) basic load capacity(KN) Limt speed(r/min)
d D B C S G H ds   dynamic static  
UC201 12 40 27.4 14 11.5 4.5 4 M*0.75 0.12 7.36 4.48 4000
UC202 15 40 27.4 14 11.5 4.5 4 M*0.75 0.11 7.36 4.48 4000
UC203 17 40 27.4 14 11.5 4.5 4 M*0.75 0.1 7.36 4.48 4000
UC204 20 47 31 17 12.7 4.7 4.5 M6*1.0 0.16 9.88 6.2 4000
UC205 25 52 34.1 17 14.3 5.5 4.7 M6*1.0 0.19 10.78 6.98 3400
UC206 30 62 38.1 19 15.9 6 4.5 M6*1.0 0.31 14.97 10.04 2800
UC207 35 72 42.9 20 17.5 6.5 5.1 M8*1.0 0.48 19.75 13.67 2400
UC208 40 80 49.2 21 19 8 5.8 M8*1.0 0.62 22.71 15.94 2200
UC209 45 85 49.2 22 19 8 6.2 M8*1.0 0.67 24.36 17.71 1900
UC210 50 90 51.6 23 19 9 6.5 M10*1.0 0.78 26.98 19.84 1800
UC211 55 100 55.6 25 22.2 9 7.3 M10*1.0 1.03 33.37 25.11 1600
UC212 60 110 65.1 27 25.4 11 7.7 M10*1.0 1.45 36.74 27.97 1500
UC213 65 120 65.1 28 25.4 12 8.3 M10*1.0 1.71 44.01 34.18 1400
UC214 70 125 74.6 30 30.2 12 8.7 M12*1.25 2.06 46.79 37.59 1300
UC215 75 130 77.8 30 33.3 12 9.2 M12*1.25 2.22 50.85 41.26 1200
UC216 80 140 82.6 33 33.3 14 9.6 M12*1.25 2.8 55.04 45.09 1100
UC217 85 150 85.7 36 34.1 14 10.5 M12*1.25 3.48 64.01 53.28 1000
UC218 90 160 96 37 39.7 14 11.1 M12*1.25 4.3 73.83 60.76 950
                         
UC 300series
Bearing type Dimensions(mm) Weight(KG) basic load capacity(KN) Limt speed(r/min)
d D B C S G H ds   dynamic static  
UC305 25 62 38 21 15 6 6.1 M6*1 0.35 17.22 11.39 2800
UC306 30 72 43 23 17 6 6.7 M8*1 0.56 20.77 14.17 2600
UC307 35 80 48 25 19 8 7.4 M8*1 0.71 25.66 17.92 2200
UC308 40 90 52 27 22 10 8.2 M10*1 0.96 31.35 22.38 2000
UC309 45 100 57 30 22 10 9 M10*1 1.28 40.66 30 1800
UC310 50 110 61 32 25 12 10 M12*1.25 1.65 47.58 35.71 1700
UC311 55 120 66 34 26 12 10.7 M12*1.25 1.9 55.05 41.91 1400
UC312 60 130 71 36 30 12 11.5 M12*1.25 2.6 62.88 48.6 1300
UC313 65 140 75 38 33 12 12.2 M12*1.25 3.15 72.21 56.68 1200
UC314 70 150 78 40 33 14 13 M12*1.25 3.83 80.1 63.48 1100
UC315 75 160 82 42 33 14 13.8 M14*1.5 4.59 87.25 71.68 1000
UC316 80 170 86 44 34 14 14.5 M16*1.5 5.3 94.57 80.35 1000
UC317 85 180 96 46 40 16 15 M16*1.5 6.58 102.25 89.52 9050
UC318 90 190 96 48 40 16 15.9 M16*1.5 7.5 110.81 100.76 900
UC319 95 200 103 50 41 16 16.7 M16*1.5 8.7 120.51 113.75 850
UC320 100 215 108 54 42 18 18 M16*1.5 10.8 133.06 131.18 800

Deep groove ball bearing 
Bearing type Dimensions(mm) Weight(kg)
Inner diameter Outer diameter breadth
16001 12 28 7 0.019
16002 15 32 8 0.571
16003 17 35 8 0.033
16004 20 42 8 0.048
16005 25 47 8 0.059
16006 30 55 9 0.087
16007 35 62 99 0.107
16008 40 68 10 0.13
16009 45 75 10 0.167
16571 50 80 11 0.175
16011 55 90 11 0.257
16012 60 95 11 0.281
16013 65 100 13 0.3
16014 70 110 13 0.437
16015 75 115 14 0.463
16016 80 125 14 0.621
16017 85 130 16 0.652
16018 90 140 16 0.87
16019 95 145 16 0.904
Bearing type Dimensions(mm) Weight(kg)
Inner diameter Outer diameter breadth
16571 100 150 8 0.945
6000 10 26 8 0.018
6001 12 28 9 0.571
6002 15 32 10 0.031
6003 17 35 12 0.041
6004 20 42 12 0.068
6005 25 47 13 0.079
6006 30 55 14 0.116
6007 35 62 15 0.151
6008 40 68 16 0.19
6009 45 75 16 0.241
6571 50 80 18 0.261
6011 55 90 18 0.381
6012 60 95 18 0.412
6013 65 100 20 0.439
6014 70 110 20 0.608
6015 75 115 22 0.649
6016 80 125 22 0.872
6017 85 130 24 0.918
6018 90 140 24 1.19

More series of deep groove ball bearing
6300 series deep groove ball bearing
6220 series deep groove ball bearing

Production Line 

HangZhou Siruibo Bearing Technology Co., Ltd. is a company mainly engaged in manufacturing and selling outer spherical bearings. The registered capital is Five million.

Since its establishment 20 years ago, the company is committed to Mounted Bearing Unit (maintenance-free bearings, engraving machine bearings, holding machine shaft Bearing, no-tillage machine bearing, fan bearing, high temperature bearing, zinc alloy bearing, food grade bearing unit) research and development. With the most complete varieties and best advanced manufacturing technology in production of Mounted Bearing Unit, to be a reliable enterprises, we welcome your cooperation.  Currently, our company produce 10 series of more than 260 varieties of outer spherical bearings and 13 different structural categories of outer spherical bearing special seats, all adopted  International standard design and manufacturing. Registered trademark “FOS” .

Through the efforts and unremitting pursuit of all employees of the company, all products accepted by international standards. Over the years of Expansion and technical transformation, we developed into a Mounted Bearing Unit with large scale of professional manufacturers, for the bearing industry in China, has made a contribution to the development of Bearing.

HangZhou Siruibo Bearing Technology Co., Ltd. has a production capacity of 1 million sets/year, with an annual output value of 30 million yuan. We produce 30 varieties monthly , with 45-60 days lead time.

The company has a perfect material and product quality inspection equipment, according to the strict scientific Quality assurance system,  to prove satisfactory to our customers.  Our products widely used in agricultural Industry machinery, textile machinery and light industry, chemical industry, metallurgy, printing, food, transportation, coal, packaging and other industries and the introduction of machinery .Our products have exported to Europe, America and many countries and regions in South east Asia.

Exhibitions

About us:
We are 1 manufactuer of bearing for more than 20 years.
Give us a chance, we will cooperate with our passion.
Our professional, reliable, experienced  products and service can meet your request.
Why choose us? 

SAMPLES
1. Samples quantity: 1-10 PCS are available. 
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost. 
3. It’s better to start your order with Trade Assurance to get full protection for your samples order. 

CUSTOMIZED
The customized LOGO or drawing is acceptable for us. 

MOQ
1. MOQ: 10 PCS mix different standard bearings. 
2. MOQ: 3000 PCS customized your brand bearings. 

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield. 
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info. 

SUPORT
Please visit our bearings website, we strongly encourge that you can communicate with us through email, thanks! 
We have all kinds of bearings, just tell me your item number and quantity, best price will be offered to you soon
The material of the bearings, precision rating, seals type, OEM service, etc, all of them we can make according to your requirement. 
  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Ball Bearings
The Number of Rows: Single
Outer Dimension: Small (28-55mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

pillow block bearing

How do pillow block bearings contribute to the proper functioning of food processing equipment?

Pillow block bearings play a crucial role in ensuring the proper functioning of food processing equipment. They provide reliable support and smooth operation for rotating shafts and components in various stages of food processing. Here are the key contributions of pillow block bearings to the proper functioning of food processing equipment:

  • Sanitary Design:
  • In food processing environments, maintaining strict hygiene standards is essential. Pillow block bearings designed for food processing equipment are constructed with materials and features that adhere to sanitary requirements. They are often made from stainless steel or other corrosion-resistant materials that are easy to clean and withstand frequent washdowns. Additionally, these bearings have smooth surfaces, rounded edges, and minimal crevices to prevent the accumulation of food particles, debris, or bacteria. The sanitary design of pillow block bearings ensures the integrity and cleanliness of the equipment, minimizing the risk of contamination and ensuring compliance with food safety regulations.

  • Reliable Performance:
  • Food processing equipment operates under demanding conditions, including high production rates, heavy loads, and frequent start-stop cycles. Pillow block bearings are designed to withstand these challenges and provide reliable performance. They offer excellent load-bearing capacity, shock resistance, and vibration damping capabilities. This ensures smooth and stable operation of rotating shafts, reducing the risk of equipment failure, downtime, and production interruptions. By contributing to the reliable performance of food processing equipment, pillow block bearings support efficient and uninterrupted food processing operations.

  • Corrosion Resistance:
  • Food processing environments often involve exposure to moisture, chemicals, and cleaning agents. Pillow block bearings designed for food processing equipment are highly resistant to corrosion and chemical attack. They are made from materials that can withstand the corrosive effects of food acids, cleaning solutions, and other substances encountered in the processing area. The corrosion resistance of these bearings helps maintain their structural integrity, extends their lifespan, and ensures reliable performance even in harsh operating conditions.

  • Contamination Prevention:
  • Preventing contamination is of utmost importance in food processing. Pillow block bearings incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of contaminants into the bearing housing. These seals provide a barrier against dirt, dust, moisture, and other external elements, minimizing the risk of contamination of the food products. The effective sealing of pillow block bearings helps maintain the cleanliness and purity of the processing environment, safeguarding the quality and safety of the food products.

  • Easy Maintenance:
  • Maintenance and cleanliness are critical in food processing equipment. Pillow block bearings are designed for easy maintenance, inspection, and cleaning. They often have features such as grease fittings or lubrication access points that facilitate the replenishment of lubricants without disassembling the bearing. This simplifies routine maintenance tasks and allows for timely lubrication, ensuring optimal bearing performance. The ease of maintenance of pillow block bearings contributes to the overall efficiency and reliability of food processing equipment.

  • Versatility:
  • Food processing equipment encompasses a wide range of applications, such as mixing, grinding, conveying, and packaging. Pillow block bearings offer versatility and can be used in various equipment types and configurations. They are available in different sizes, load capacities, and mounting options to accommodate the specific requirements of different food processing applications. The versatility of pillow block bearings allows for their integration into diverse equipment designs, supporting the proper functioning of food processing machinery.

In summary, pillow block bearings contribute to the proper functioning of food processing equipment by offering a sanitary design, ensuring reliable performance, providing corrosion resistance, preventing contamination, enabling easy maintenance, and offering versatility. By fulfilling these roles, pillow block bearings support the efficient, hygienic, and uninterrupted operation of food processing equipment while maintaining the highest standards of food safety and quality.

pillow block bearing

How do pillow block bearings contribute to the efficient operation of conveyor systems?

Pillow block bearings play a crucial role in ensuring the efficient operation of conveyor systems. Their contributions can be outlined as follows:

  • Support and Load Handling:
  • Pillow block bearings provide support for the rotating shafts in conveyor systems. They are responsible for handling and transmitting the loads applied to the conveyor, including the weight of the conveyed material and any external forces. By effectively supporting the shaft, pillow block bearings help maintain the structural integrity of the conveyor and ensure smooth and efficient movement of the material.

  • Reduced Friction and Wear:
  • Pillow block bearings are designed to minimize friction between the rotating shaft and the bearing housing. They incorporate rolling elements, such as balls or rollers, which facilitate smooth motion with reduced friction. By reducing friction and wear, pillow block bearings help optimize the energy efficiency of the conveyor system, minimizing power consumption and extending the lifespan of the bearings and other related components.

  • Alignment and Stability:
  • Proper alignment of the conveyor components is essential for efficient operation. Pillow block bearings aid in aligning and supporting the shaft, ensuring that it remains centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent performance of the conveyor system.

  • Protection and Contamination Prevention:
  • Pillow block bearings are designed to provide protection against contaminants, moisture, and debris in the operating environment. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage. By preventing contamination, pillow block bearings contribute to the efficient and reliable operation of the conveyor system.

  • Maintenance and Accessibility:
  • Conveyor systems require periodic maintenance, including bearing inspection, lubrication, and potential replacement. Pillow block bearings are designed with ease of maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without disassembling the entire conveyor system. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, ensuring the long-term reliability and performance of the conveyor system.

In summary, pillow block bearings contribute to the efficient operation of conveyor systems by providing support, handling loads, reducing friction and wear, ensuring alignment and stability, protecting against contaminants, and offering ease of maintenance. With their essential role in supporting and facilitating the movement of conveyor shafts, pillow block bearings help optimize the performance, energy efficiency, and longevity of conveyor systems.

pillow block bearing

What are pillow block bearings and how are they used in various industrial applications?

Pillow block bearings, also known as plummer block bearings, are a type of bearing mounted inside a housing or block, typically made of cast iron or pressed steel. These bearings are widely used in various industrial applications due to their versatility and ease of installation. Here’s a detailed explanation of pillow block bearings and their uses:

  • Design and Construction:
  • A pillow block bearing consists of a bearing insert (such as a deep groove ball bearing, spherical roller bearing, or cylindrical roller bearing) and a housing or block. The housing is typically a split design that allows for easy installation and maintenance. It usually has a flat base with mounting holes for attachment to a support structure, such as a machine frame or conveyor system. The bearing insert is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts.

  • Supporting Shaft Loads:
  • Pillow block bearings are primarily used to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the pillow block bearing allows for self-aligning capability, which helps accommodate slight misalignments or shaft deflections, ensuring smooth operation and reducing stress on the bearing.

  • Easy Installation and Maintenance:
  • One of the key advantages of pillow block bearings is their ease of installation and maintenance. The split housing design allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs in industrial applications.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. Additionally, the housing design often includes provisions for grease or oil lubrication, further protecting the bearing and ensuring proper lubrication for optimal performance.

  • Specialized Variations:
  • While the basic design of pillow block bearings remains the same, there are specialized variations available to meet specific application requirements. These include corrosion-resistant bearings for harsh environments, high-temperature bearings for elevated temperature applications, and sealed bearings for applications where additional protection against contamination is needed.

In summary, pillow block bearings are bearing units housed in a block or housing, widely used in various industrial applications. They provide support for rotating shafts, transmit loads, accommodate misalignments, and offer easy installation and maintenance. Their versatility, adaptability, and environmental protection make them suitable for diverse industrial sectors. With specialized variations available, pillow block bearings can be customized to meet specific application needs, ensuring reliable and efficient operation in a wide range of industrial machinery and equipment.

China best Bearing Housing Unit UC 207 UCP 206 Ucf 205 Ucf 204 Pillow Block Bearing for Agricultural Machinery Bearing   double row ball bearingChina best Bearing Housing Unit UC 207 UCP 206 Ucf 205 Ucf 204 Pillow Block Bearing for Agricultural Machinery Bearing   double row ball bearing
editor by CX 2024-05-07

China high quality Factory Wholesale Pillow Block Bearings Ucha208_24 Ucha208_25 Ucha208 for Agricultural Machine connecting rod bearing

Product Description

DETA

 

ZheJiang Leicester Bearing Technology Co., Ltd. is a specialized manufacturer that produces various types of bearings, including cylindrical roller bearings (7 series, 97 series, 3007 series, 20097 series), British standard tapered roller bearings, deep groove ball bearings, spherical plain bearings, self-aligning roller bearings, rolling mill bearings, and a variety of non-standard bearings.
At our core, we believe in “Quality, Creating Value,” and we have gained the trust and support of customers both domestically and internationally by delivering high-quality products.
In 2002, we received certification from the China Import and Export Product Quality Verification Center and obtained ISO 9001, ISO 2000, and IATF 16949 quality management system certifications. Our successful collaborations with renowned domestic and international enterprises have made us reliable and stable suppliers. Moreover, we have provided bearing components to well-known bearing manufacturers worldwide.

 

PRODUCT OVERVIEW

Bearing No. Weight (KG) UCP UCF UCT UCFL UCPA
UC201 0.16 UCP201 UCF201 UCT201 UCFL201 UCPA201
UC202 0.18 UCP202 UCF202 UCT202 UCFL202 UCPA202
UC203 0.19 UCP203 UCF203 UCT203 UCFL203 UCPA203
UC204 0.21 UCP204 UCF204 UCT204 UCFL204 UCPA204
UC205 0.29 UCP205 UCF205 UCT205 UCFL205 UCPA205
UC206 0.31 UCP206 UCF206 UCT206 UCFL206 UCPA206
UC207 0.49 UCP207 UCF207 UCT207 UCFL207 UCPA207
UC208 0.63 UCP208 UCF208 UCT208 UCFL208 UCPA208
UC209 0.68 UCP209 UCF209 UCT209 UCFL209 UCPA209
UC210 0.79 UCP210 UCF210 UCT210 UCFL210 UCPA210
UC211 1.04 UCP211 UCF211 UCT211 UCFL211 UCPA211
UC212 1.47 UCP212 UCF212 UCT212 UCFL212 UCPA212
UC213 1.73 UCP213 UCF213 UCT213 UCFL213 UCPA213
UC214 2.08 UCP214 UCF214 UCT214 UCFL214 UCPA214
UC215 2.25 UCP215 UCF215 UCT215 UCFL215 UCPA215
UC216 2.86 UCP216 UCF216 UCT216 UCFL216 UCPA216
UC217 3.42 UCP217 UCF217 UCT217 UCFL217 UCPA217
UC218 4.4 UCP218 UCF218 UCT218 UCFL218 UCPA218
UC 305 0.45 UCP305 UCF305 UCT305 UCFL305 UCPA305
UC 306 0.57 UCP306 UCF306 UCT306 UCFL306 UCPA306
UC 307 0.72 UCP307 UCF307 UCT307 UCFL307 UCPA307
UC 308 1 UCP308 UCF308 UCT308 UCFL308 UCPA308
UC 309 1.3 UCP309 UCF309 UCT309 UCFL309 UCPA309
UC 310 1.67 UCP310 UCF310 UCT310 UCFL310 UCPA310
UC 311 2.1 UCP311 UCF311 UCT311 UCFL311 UCPA311
UC 312 2.62 UCP312 UCF312 UCT312 UCFL312 UCPA312
UC 313 3.19 UCP313 UCF313 UCT313 UCFL313 UCPA313
UC 314 3.88 UCP314 UCF314 UCT314 UCFL314 UCPA314
UC 315 4.68 UCP315 UCF315 UCT315 UCFL315 UCPA315
UC 316 5.5 UCP316 UCF316 UCT316 UCFL316 UCPA316
UC 317 6.67 UCP317 UCF317 UCT317 UCFL317 UCPA317
UC 318 7.5 UCP318 UCF318 UCT318 UCFL318 UCPA318
UC 319 8.8 UCP319 UCF319 UCT319 UCFL319 UCPA319
UC 320 10.94 UCP320 UCF320 UCT320 UCFL320 UCPA320
UC 322 14.5 UCP322 UCF322 UCT322 UCFL322 UCPA322
UC 324 18.75 UCP324 UCF324 UCT324 UCFL324 UCPA324

Housed external spherical bearings are a kind of bearing unit that combines rolling bearings with housings. Most of the outer spherical bearings are made into spherical outer diameter, with a spherical bore imported bearing housing installed together, the structure of a variety of forms, versatility and interchangeability is good.

At the same time, these bearings are also designed with a certain degree of centering, easy to install, with a double structure of the sealing device, can work in harsh environments.

 

Detailed Photos

 

OUR PRODUCTS

 

SCOPE OF APPLICATION

PRODUCTION PROCESS

PRODUCT PACKAGING

1.industrial packing+industrial cartons+pallets

2.single brand box+brand cartons+pallets

3.follow customer’s requests

A.Plastic Tubes or Single Boxes ( Usually 10pcs in 1 plastic tube for steel bearings);

B.Cartons ( No more than 30kg for 1 carton );

C. Pallet ( Usually more than 400kg totally will use pallet )

D. Delivery time :7-35 days ( by sea or by air )  

Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, please contact us in advance.

Company Profile

“Reliable quality, competitive prices, and excellent service” have always been our guiding principles. We have implemented a stringent quality control system, starting from raw material procurement to product manufacturing. Our company boasts a strong technical team, well-equipped testing facilities, and a robust ability to develop new products. With a commitment to delivering high-quality products and maintaining a good reputation, we aim to earn the trust of more customers.
ZheJiang Leicester Bearing Technology Co., Ltd. warmly welcomes both new and existing customers for discussions, guidance, and collaboration. We are eager to establish direct sales partnerships with businesses in various industries, both within the country and internationally.
As we embrace our dreams and uphold our values, honesty remains the foundation of our company. ZheJiang Leicester Bearing Technology Co., Ltd. looks forward to creating a bright future together with you!

OUR STRENGTHS

Q1: Can I get some samples?

A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost. Q2

: Do you receive customized order?

A: Yes, ODM & OEM are welcomed.

Q3: What’s the lead time?

A: According to the order quantity, small order usually need 3-5 days, big order need negotiation.

Q4: What’s your payment terms?

A: We receive Escrow, T/T, West Union, Cash and etc.

 

 

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Aligning: Aligning Bearing
Separated: Separated
Feature: Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pillow block bearing

What role do pillow block bearings play in applications with varying temperature and environmental conditions?

Pillow block bearings play a crucial role in applications with varying temperature and environmental conditions by providing reliable and durable support for rotating shafts and components. Their specific contributions in such applications can be explained as follows:

  • Temperature Stability:
  • Pillow block bearings are designed to withstand a wide range of operating temperatures. They are often constructed with materials that can handle both high and low temperature extremes. Specialized heat-resistant materials, such as high-temperature alloys or heat-treated steels, are used to ensure the bearing’s stability and integrity even in applications with elevated temperatures. By maintaining their structural integrity under varying temperature conditions, pillow block bearings help ensure the continued functionality and performance of the machinery.

  • Expansion and Contraction Compensation:
  • Varying temperature conditions can cause thermal expansion and contraction of the components in machinery. Pillow block bearings are engineered to accommodate these dimensional changes. By allowing for slight movement and adjustment due to thermal expansion, they help prevent excessive stress on the shafts and other components. This compensation for thermal expansion and contraction contributes to the overall stability and longevity of the machinery, even in environments with significant temperature fluctuations.

  • Environmental Protection:
  • In applications with varying environmental conditions, pillow block bearings provide protection against contaminants, moisture, and other external elements. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of dirt, dust, water, and other contaminants into the bearing. This protection helps maintain the cleanliness and integrity of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage caused by environmental factors. By safeguarding the bearing, pillow block bearings ensure reliable and efficient operation in environments with varying conditions.

  • Corrosion Resistance:
  • In corrosive environments where moisture, chemicals, or other corrosive agents are present, pillow block bearings with corrosion-resistant materials, such as stainless steel or special coatings, offer additional protection. These bearings are designed to withstand the corrosive effects of the environment, preventing degradation and maintaining their functionality over an extended period. By providing corrosion resistance, pillow block bearings enhance the reliability and lifespan of machinery operating in environments with varying temperature and corrosive conditions.

  • Shock and Vibration Absorption:
  • Applications with varying temperature and environmental conditions often involve machinery subjected to shocks and vibrations. Pillow block bearings are engineered to absorb and dampen these shocks and vibrations, reducing their impact on the rotating shafts and other components. This absorption capability helps prevent excessive stress, minimizes the risk of component failure, and ensures the smooth and reliable operation of the machinery, even in environments with dynamic conditions.

  • Maintenance and Longevity:
  • Pillow block bearings designed for applications with varying temperature and environmental conditions often incorporate features that simplify maintenance and extend bearing life. They may have lubrication systems or self-lubricating properties that ensure proper lubrication even in challenging environments. Additionally, they may be designed for easy inspection, cleaning, and replacement, allowing for timely maintenance and minimizing downtime. These features contribute to the longevity and reliability of the machinery in applications with varying temperature and environmental conditions.

In summary, pillow block bearings play a critical role in applications with varying temperature and environmental conditions by providing temperature stability, compensating for expansion and contraction, protecting against contaminants and corrosion, absorbing shocks and vibrations, and facilitating maintenance and longevity. Their ability to withstand and adapt to changing conditions ensures the reliable operation and extended lifespan of machinery in diverse environments.

pillow block bearing

How do pillow block bearings enhance the performance of agricultural machinery like tractors?

Pillow block bearings play a vital role in enhancing the performance of agricultural machinery, including tractors. Their contributions to the functionality and efficiency of tractors can be outlined as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in agricultural machinery, such as tractors. They handle and transmit the loads applied to the machinery, including the weight of the equipment, implements, and the forces encountered during operation. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity of the machinery and ensure smooth and efficient movement, contributing to overall performance.

  • Reduced Friction and Wear:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, reducing energy losses and wear. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with reduced friction. This friction reduction results in improved energy efficiency, reduced power consumption, and extended lifespan of the bearings and other related components in the agricultural machinery like tractors.

  • Alignment and Stability:
  • Proper alignment of the components is crucial for the efficient operation of agricultural machinery, including tractors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent performance, enhancing the overall functionality of tractors.

  • Contamination Protection:
  • Agricultural environments can be harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and contributing to the reliable and efficient operation of tractors.

  • Maintenance and Accessibility:
  • Maintenance is an essential aspect of ensuring the performance and longevity of agricultural machinery like tractors. Pillow block bearings are designed with ease of maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire machinery. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall performance and reliability of tractors.

In summary, pillow block bearings enhance the performance of agricultural machinery like tractors by providing support, handling loads, reducing friction and wear, ensuring alignment and stability, protecting against contaminants, and offering ease of maintenance. With their crucial role in supporting and facilitating the movement of shafts and components, pillow block bearings optimize the performance, energy efficiency, and lifespan of agricultural machinery, contributing to improved productivity and reliability in farming operations.

pillow block bearing

Can you explain the design principles of pillow block bearings and their functions?

Pillow block bearings, also known as plummer block bearings, are designed based on certain principles to ensure their functionality and performance. Understanding the design principles can provide insights into how these bearings operate and fulfill their intended functions. Here’s a detailed explanation of the design principles of pillow block bearings and their functions:

  • Housing Design:
  • The housing of a pillow block bearing is typically made of cast iron or pressed steel and has a split design. The split housing allows for easy installation and maintenance by providing access to the bearing insert without the need to disassemble the entire system. The housing also includes mounting holes or slots for attaching the bearing to a support structure, such as a machine frame or conveyor system.

  • Bearing Insert:
  • The bearing insert is a key component of a pillow block bearing. It is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts. The design of the bearing insert depends on the specific application requirements. Common types of bearing inserts used in pillow block bearings include deep groove ball bearings, spherical roller bearings, and cylindrical roller bearings. The selection of the appropriate bearing insert depends on factors such as load capacity, speed, and environmental conditions.

  • Self-Aligning Capability:
  • Pillow block bearings are designed with a certain degree of self-aligning capability. This means that they can accommodate slight misalignments or shaft deflections without causing undue stress on the bearing or affecting its performance. The self-aligning capability is achieved through the design of the bearing insert and the housing. It helps to ensure smooth operation, reduce wear, and prolong the bearing’s service life.

  • Load Support:
  • Pillow block bearings are primarily designed to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the bearing insert and the housing is optimized to provide optimal load-carrying capacity and distribute the loads evenly, minimizing stress concentrations and maximizing the bearing’s performance.

  • Lubrication:
  • Lubrication is crucial for the proper functioning and longevity of pillow block bearings. The housing design often includes provisions for grease or oil lubrication. Lubrication helps to reduce friction, dissipate heat, prevent wear, and protect against corrosion. Proper lubrication ensures smooth operation, minimizes power losses, and extends the service life of the bearing.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. The housing design may include features such as seals or shields to further enhance the protection against contaminants. This design principle helps to maintain the integrity of the lubrication and ensure reliable operation in various working environments.

In summary, pillow block bearings are designed based on certain principles to ensure their functionality and performance. The housing design allows for easy installation and maintenance, while the bearing insert provides the rotating element to support shafts and transmit loads. The self-aligning capability accommodates misalignments, and the optimized design of the bearing insert and housing ensures proper load support. Lubrication and environmental protection features contribute to smooth operation and extended service life. Understanding these design principles helps in selecting and utilizing pillow block bearings effectively in various industrial applications.

China high quality Factory Wholesale Pillow Block Bearings Ucha208_24 Ucha208_25 Ucha208 for Agricultural Machine   connecting rod bearingChina high quality Factory Wholesale Pillow Block Bearings Ucha208_24 Ucha208_25 Ucha208 for Agricultural Machine   connecting rod bearing
editor by CX 2024-05-03

China OEM Agricultural Industry Machinery Harvest Reaping Wheat Corn Machine Pillow Block Bearing bearing bronze

Product Description

Agricultural Industry Machinery Harvest Reaping Wheat Corn Machine Pillow Block Bearing

Product Description

 

Pillow Block Bearing

Pillow block ball bearing is actually a variation of the deep groove ball bearing, which outer diameter is spherical surface, can match into the corresponding concave spherical bearing self-aligning effct, bearings are mainly used to bearing radial direction load primarily radial and axial loads, and should not be commonly alone bear axial load,the bearing can be installed separately inner ring (with full set of roller and retainer) and outer ring.

Pillow block ball bearing is suitable for the required equipment and parts of simple situation, such as used for agricultural machinery, transporation systems or on construction machinery.

Product Parameters

Detailed Photos

Application

Company Profile

HangZhou HONGSHI MACHINERY AND ELECTRICAL EQUIPMENT CO.,LTD. (formerly HangZhou Hengmai Bearing Co., Ltd.) was established in 2007, and HMMH is our own brand.
HMMH mainly produces spherical roller bearings, pillow block ball bearing, deep groove ball bearings and cylindrical roller bearings. Spherical roller bearing products range from 20mm to 1M, with the main production of crusher bearings 22300 series. Low noise deep groove ball bearings, product accuracy can reach ZV2, ZV3, ZV4, mainly produces motor bearings 6200, 6300 series. pillow block ball bearing, mainly producing UCP, UCF, UCFL, UCFC, UCT series, the products are mainly used in agricultural machine and peeling machine. We also use the bainite quenching process to ensure the hardness of the bearing, using good testing equipment, such as roundness meter, profiler, roughness meter, universal measuring instrument, spectrometer, metallographic microscope to control each detail quality monitoring.

To ensure product quality, we have established a strict quality control system and an experienced team of engineers and after-sales service. From forgings to final products  we have a strict quality control system.

Your needs are our production motivation, and your satisfaction is our goal. We are willing to serve our customers with the goal of “Quality First, Service First, Credit First”.

FAQ

1.A:How can I do customized design?
   Q:We are request for the drawing with the measurement, material and other speicifcation as details as you can, and for the customized products, our MOQ is 10 pcs per design

2.Q: How can I get a sample?
   A: If you only need 1or 2 samples for small size inner weight below 2kgs, we can supply free samples and we have stocks, you can just pay the shipping cost .if you need several design samples, then you should paid the cost with shipping.

3.Q: What package do you usually use?
   A: Usually we use single box or tape. Also according to customer’s special requirement.

4.Q:How long do you need for production? Or what’s your production lead time?
   A:Usually could be sent our in 2-3 days if in stock for samples. Customized item usually need 14-30 days to produce.

5.Q:How long will you guarantee your quality?
   A:We supply test report and quality control photos from materials to finished goods during production.
 
6.Q:How to do after sale service?
   A:Good after-sale service is our promise. Before placing orders, our professional engineer will discuss all technical data and your bearing usage condition and CZPT you what kind of steel materials to fit your products and usage life possible.
 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle: 45°
Aligning: Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Radial Bearing
Product Name: Pillow Block Bearing
Samples:
US$ 2/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

pillow block bearing

How do pillow block bearings contribute to the proper functioning of food processing equipment?

Pillow block bearings play a crucial role in ensuring the proper functioning of food processing equipment. They provide reliable support and smooth operation for rotating shafts and components in various stages of food processing. Here are the key contributions of pillow block bearings to the proper functioning of food processing equipment:

  • Sanitary Design:
  • In food processing environments, maintaining strict hygiene standards is essential. Pillow block bearings designed for food processing equipment are constructed with materials and features that adhere to sanitary requirements. They are often made from stainless steel or other corrosion-resistant materials that are easy to clean and withstand frequent washdowns. Additionally, these bearings have smooth surfaces, rounded edges, and minimal crevices to prevent the accumulation of food particles, debris, or bacteria. The sanitary design of pillow block bearings ensures the integrity and cleanliness of the equipment, minimizing the risk of contamination and ensuring compliance with food safety regulations.

  • Reliable Performance:
  • Food processing equipment operates under demanding conditions, including high production rates, heavy loads, and frequent start-stop cycles. Pillow block bearings are designed to withstand these challenges and provide reliable performance. They offer excellent load-bearing capacity, shock resistance, and vibration damping capabilities. This ensures smooth and stable operation of rotating shafts, reducing the risk of equipment failure, downtime, and production interruptions. By contributing to the reliable performance of food processing equipment, pillow block bearings support efficient and uninterrupted food processing operations.

  • Corrosion Resistance:
  • Food processing environments often involve exposure to moisture, chemicals, and cleaning agents. Pillow block bearings designed for food processing equipment are highly resistant to corrosion and chemical attack. They are made from materials that can withstand the corrosive effects of food acids, cleaning solutions, and other substances encountered in the processing area. The corrosion resistance of these bearings helps maintain their structural integrity, extends their lifespan, and ensures reliable performance even in harsh operating conditions.

  • Contamination Prevention:
  • Preventing contamination is of utmost importance in food processing. Pillow block bearings incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of contaminants into the bearing housing. These seals provide a barrier against dirt, dust, moisture, and other external elements, minimizing the risk of contamination of the food products. The effective sealing of pillow block bearings helps maintain the cleanliness and purity of the processing environment, safeguarding the quality and safety of the food products.

  • Easy Maintenance:
  • Maintenance and cleanliness are critical in food processing equipment. Pillow block bearings are designed for easy maintenance, inspection, and cleaning. They often have features such as grease fittings or lubrication access points that facilitate the replenishment of lubricants without disassembling the bearing. This simplifies routine maintenance tasks and allows for timely lubrication, ensuring optimal bearing performance. The ease of maintenance of pillow block bearings contributes to the overall efficiency and reliability of food processing equipment.

  • Versatility:
  • Food processing equipment encompasses a wide range of applications, such as mixing, grinding, conveying, and packaging. Pillow block bearings offer versatility and can be used in various equipment types and configurations. They are available in different sizes, load capacities, and mounting options to accommodate the specific requirements of different food processing applications. The versatility of pillow block bearings allows for their integration into diverse equipment designs, supporting the proper functioning of food processing machinery.

In summary, pillow block bearings contribute to the proper functioning of food processing equipment by offering a sanitary design, ensuring reliable performance, providing corrosion resistance, preventing contamination, enabling easy maintenance, and offering versatility. By fulfilling these roles, pillow block bearings support the efficient, hygienic, and uninterrupted operation of food processing equipment while maintaining the highest standards of food safety and quality.

pillow block bearing

How do pillow block bearings enhance the performance of agricultural machinery like tractors?

Pillow block bearings play a vital role in enhancing the performance of agricultural machinery, including tractors. Their contributions to the functionality and efficiency of tractors can be outlined as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in agricultural machinery, such as tractors. They handle and transmit the loads applied to the machinery, including the weight of the equipment, implements, and the forces encountered during operation. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity of the machinery and ensure smooth and efficient movement, contributing to overall performance.

  • Reduced Friction and Wear:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, reducing energy losses and wear. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with reduced friction. This friction reduction results in improved energy efficiency, reduced power consumption, and extended lifespan of the bearings and other related components in the agricultural machinery like tractors.

  • Alignment and Stability:
  • Proper alignment of the components is crucial for the efficient operation of agricultural machinery, including tractors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent performance, enhancing the overall functionality of tractors.

  • Contamination Protection:
  • Agricultural environments can be harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and contributing to the reliable and efficient operation of tractors.

  • Maintenance and Accessibility:
  • Maintenance is an essential aspect of ensuring the performance and longevity of agricultural machinery like tractors. Pillow block bearings are designed with ease of maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire machinery. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall performance and reliability of tractors.

In summary, pillow block bearings enhance the performance of agricultural machinery like tractors by providing support, handling loads, reducing friction and wear, ensuring alignment and stability, protecting against contaminants, and offering ease of maintenance. With their crucial role in supporting and facilitating the movement of shafts and components, pillow block bearings optimize the performance, energy efficiency, and lifespan of agricultural machinery, contributing to improved productivity and reliability in farming operations.

pillow block bearing

What are pillow block bearings and how are they used in various industrial applications?

Pillow block bearings, also known as plummer block bearings, are a type of bearing mounted inside a housing or block, typically made of cast iron or pressed steel. These bearings are widely used in various industrial applications due to their versatility and ease of installation. Here’s a detailed explanation of pillow block bearings and their uses:

  • Design and Construction:
  • A pillow block bearing consists of a bearing insert (such as a deep groove ball bearing, spherical roller bearing, or cylindrical roller bearing) and a housing or block. The housing is typically a split design that allows for easy installation and maintenance. It usually has a flat base with mounting holes for attachment to a support structure, such as a machine frame or conveyor system. The bearing insert is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts.

  • Supporting Shaft Loads:
  • Pillow block bearings are primarily used to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the pillow block bearing allows for self-aligning capability, which helps accommodate slight misalignments or shaft deflections, ensuring smooth operation and reducing stress on the bearing.

  • Easy Installation and Maintenance:
  • One of the key advantages of pillow block bearings is their ease of installation and maintenance. The split housing design allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs in industrial applications.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. Additionally, the housing design often includes provisions for grease or oil lubrication, further protecting the bearing and ensuring proper lubrication for optimal performance.

  • Specialized Variations:
  • While the basic design of pillow block bearings remains the same, there are specialized variations available to meet specific application requirements. These include corrosion-resistant bearings for harsh environments, high-temperature bearings for elevated temperature applications, and sealed bearings for applications where additional protection against contamination is needed.

In summary, pillow block bearings are bearing units housed in a block or housing, widely used in various industrial applications. They provide support for rotating shafts, transmit loads, accommodate misalignments, and offer easy installation and maintenance. Their versatility, adaptability, and environmental protection make them suitable for diverse industrial sectors. With specialized variations available, pillow block bearings can be customized to meet specific application needs, ensuring reliable and efficient operation in a wide range of industrial machinery and equipment.

China OEM Agricultural Industry Machinery Harvest Reaping Wheat Corn Machine Pillow Block Bearing   bearing bronzeChina OEM Agricultural Industry Machinery Harvest Reaping Wheat Corn Machine Pillow Block Bearing   bearing bronze
editor by CX 2024-04-29

China Professional Pillow Block Bearing/Spherical Bearing/Insert Bearing UCP206 Ucf206 UC206,UCP207 Ucf207 UC207,Series Farm Tractor Agricultural Machinery Bearingchina Wholesale bearing bronze

Product Description

Product Description

Pillow Block Bearing/Spherical Bearing/Insert Bearing UCP206 Ucf206 UC206,UCP207 Ucf207 UC207,Series Farm Tractor Agricultural Machinery BearingChina Wholesale

What is Bearing With Housing(Pillow Block Bearing/Insert Bearing)?
• earing With Housing(Pillow Block Bearing) is a bearing unit which combines rolling bearing with bearing seat. High precision components made of greased sealed deep groove ball bearings and bearing seats of various shapes. Most of the outer spherical bearings are made of spherical outer diameters, and are installed together with the inlet bearing seat with a spherical inner hole. The structure is diverse, and the versatility and interchangeability are good.

Outer Spherical Surface Bearing/Insert Bearing/Pillow Block Bearing/Bearing With Housing

1, With Automatic Adjustment Function

 

The outer diameter of the bearing and the inner diameter of the bearing seat are spherical matches, and there is an automatic aligning function between the two, which can compensate for the axis non-coincidence caused by the installation error and the deformation of the installation bottom surface.

 

2. Large Load Capacity

 

Because the internal structure of the outer spherical ball bearing is the same as that of the 6200 and 6300 series deep groove ball bearings, the outer spherical ball bearing with the FS seat can not only bear the radial load, but also bear a certain axial load. At the same time bearing working noise is small.

 

3, Long Service Life

 

Spherical ball bearings with seat are usually used in harsh working environments such as dirt, dust, humidity and high temperature, and the grease inside the bearing will deteriorate in the short term. Therefore, it is necessary to grease and re-lubricate the outer spherical ball bearings with seats at appropriate intervals, and replace the deteriorated grease with fresh grease. FS with cast iron outer spherical ball bearings are equipped with oil nozzles, which can be re-lubricated to ensure perfect performance and long service life in any working environment.

 

The grease can be used at normal temperature, low temperature and high temperature according to the different ambient temperature. The bearing outer ring is equipped with oil groove to better ensure that the grease can be smoothly injected into the bearing from the oil nozzle.

 

4, Good Sealing Performance

 

Both sides of the outer spherical ball bearing are equipped with heat-resistant, oil-proof rubber sealing ring and steel dust cover combination seal. The dust cover is assembled on the outer diameter of the bearing inner ring and rotates together with the inner ring, which can effectively prevent external foreign matter from entering the bearing inside and resist external pressure to protect the bearing. The combination seal composed of the sealing ring and the dust cover can prevent soil, dust and water from entering the bearing inside and prevent the grease inside the bearing from leaking. The bearing can maintain perfect working performance in harsh working environment.

 

5, Strong Bearing Seat

 

Bearing seat is a whole seat structure, bearing seat rigidity is very good, to prevent bearing deformation during assembly, bearing seat is durable under any working conditions. Bearing seat can be made of gray cast iron, ductile cast iron and cast steel and other materials.

 

6, The Bearing Can Be Easily Locked on The Shaft

 

There are 4 ways to lock the bearing on the shaft, the common method is to lock the extended end of the inner ring and other 2 setting screws, you can also use the locking sleeve, locking sleeve or eccentric sleeve locking. These 4 methods can easily lock the bearing to the shaft.
 

Detailed Photos

 

Product Parameters

 

Packaging & Shipping

Why Is Logistics Important?

• Create Added Value: Logistics Can Help Retailers Create Added Value By Ensuring They Can Deliver The Right Quality And Quantity Of Products To Their Customers. Logistics Means You Can Manage Your Entire Business More Efficiently.

•Increasing Efficiency: As Global Trade Becomes More Popular, Logistics Is Becoming An Important Part Of The Supply Chain, Reducing Costs Through Effective Collaboration With Other Businesses And Suppliers.

•Cost Savings: If You Have A Well-Managed Logistics Strategy, You Reduce The Risk That Something Will Go Wrong And Cause You To Spend Extra Money.

• Provide A Better Customer Experience: Logistics Ensures That Customers Get The Items They Want At The Quality They Expect. By Better Organizing Logistics, Businesses Can Respond Quickly To Customer Needs.

• Enhance Brand Reputation: Logistics Shows That Your Business Processes Have Been Properly Addressed, So You Can Deliver The Amazing Results Your Customers Expect. The Result Is Usually A Better Brand Image And More Sales.

We Have A Professional Logistics Company For Transportation, To Ensure That The Goods Can Be Delivered On Time And Safely

Company Profile

 

HangZhou Chaokun Bearing Co., Ltd. Is A Research And Development Production And Sales In One Physical Factory,
The Main Products
• Deep Groove Ball Bearings
• Aligning Ball Bearings
• Cylindrical Roller Bearings
• Self-Aligning Roller Bearings
• Outer Spherical Bearings
• Angular Contact Bearings
• Thrust Ball Bearings
• Thrust Roller Bearings

Our Advantages

 

Our advantage
1. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge.
2. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
3. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the
    customer’s requirements and needs.
4. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 
SAMPLES
1. Samples quantity: 1-10 PCS are available. 
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost. 
3. It’s better to start your order with Trade Assurance to get full protection for your samples order. 

FAQ

OEM policy

1. We can print your brand (logo, artwork) on the shield or laser engraving your brand on the shield.

2. We can customize your packaging according to your design

3. All copyright belongs to the customer, we promise not to disclose any information.
What Is The Minimum Order?

•Depending on the model, you can send me information for your calculati.

Are You Factory Or Trade Compay?
We Are Manufacturer/Factory & Trading Company,we have been engaged in bearing development and manufacturing industry for more than years.
How Long Is The Delivery Time?
It Depends On The Model And Quantity, Usually Within 15 Days.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning: Non-Aligning Bearing
Rows Number: Single
Load Direction: Radial Bearing
Material: Chrome Steel Stainless Steel
Product Name: Pillow Block Bearing/Insert Bearing
Product Characteristics: Long Service Life, Iarge Load Capacity
Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pillow block bearing

What challenges are associated with lubrication distribution in pillow block bearings, and how are they addressed?

Lubrication distribution in pillow block bearings can pose certain challenges, but these challenges can be effectively addressed through various methods and techniques. Here are the key challenges associated with lubrication distribution in pillow block bearings and their corresponding solutions:

  • Inadequate Lubricant Supply:
  • One common challenge is ensuring an adequate and consistent supply of lubricant to the bearing. Inadequate lubrication can lead to increased friction, heat generation, and premature wear. To address this challenge, proper lubrication procedures should be followed, including using the correct type and quantity of lubricant recommended by the bearing manufacturer. Regular lubrication inspections and monitoring can help ensure that the bearing receives sufficient lubricant to maintain optimal performance.

  • Lubricant Contamination:
  • Contamination of the lubricant can occur due to various factors, such as the ingress of dirt, dust, or moisture into the bearing housing. Contaminated lubricant can hinder proper lubrication distribution and compromise the bearing’s performance. To address this challenge, effective sealing mechanisms, such as rubber seals or labyrinth seals, are incorporated into pillow block bearings to prevent the entry of contaminants. Regular inspection and cleaning of the bearing housing and lubrication system can also help maintain a clean lubricant supply.

  • Uneven Lubrication Distribution:
  • Uneven distribution of lubricant within the bearing can lead to localized areas of high friction and increased wear. This can occur due to factors such as improper lubrication techniques, misalignment, or the presence of obstructions within the bearing housing. To address this challenge, it is crucial to follow the manufacturer’s guidelines for lubrication methods and intervals. Proper alignment of the bearing and shafts, along with regular inspection and maintenance, can help ensure even lubricant distribution and prevent premature wear.

  • Over-Lubrication:
  • Over-lubrication can be as detrimental as inadequate lubrication. Excessive lubricant can result in increased drag, higher operating temperatures, and potential leakage. It can also lead to the accumulation of contaminants within the bearing housing. To overcome this challenge, it is essential to adhere to the recommended lubrication quantities specified by the bearing manufacturer. Monitoring techniques, such as visual inspection or the use of condition monitoring tools, can help identify signs of over-lubrication and allow for adjustments to be made accordingly.

  • Lubricant Degradation:
  • Lubricants can degrade over time due to factors such as oxidation, contamination, or high operating temperatures. Degraded lubricants lose their effectiveness, leading to inadequate lubrication and increased friction. To address this challenge, regular lubricant analysis and monitoring can help determine the lubricant’s condition and identify the need for replenishment or replacement. Lubricant selection should also consider the operating conditions and temperature ranges to ensure optimal performance and longevity.

  • Automatic Lubrication Systems:
  • Pillow block bearings in certain applications benefit from the use of automatic lubrication systems. These systems provide a controlled and consistent supply of lubricant to the bearing, eliminating the challenges associated with manual lubrication. Automatic lubrication systems can be designed to deliver precise amounts of lubricant at regular intervals, ensuring optimal lubrication distribution. They can also incorporate monitoring features to detect abnormalities or malfunctions in the lubrication system and allow for timely corrective actions.

In summary, challenges associated with lubrication distribution in pillow block bearings include inadequate lubricant supply, lubricant contamination, uneven distribution, over-lubrication, lubricant degradation, and the need for precise and consistent lubrication. These challenges can be effectively addressed through proper lubrication procedures, sealing mechanisms, regular inspection and maintenance, adherence to manufacturer guidelines, monitoring techniques, lubricant analysis, and the use of automatic lubrication systems where applicable. By addressing these challenges, optimal lubrication distribution can be achieved, leading to improved performance, reduced wear, and extended bearing life.

pillow block bearing

How do different types of pillow block bearings, like split and solid, differ in terms of design and functionality?

Different types of pillow block bearings, such as split and solid designs, exhibit variations in their design and functionality. Here’s a detailed explanation of how these types differ:

  • Split Pillow Block Bearings:
  • Split pillow block bearings, also known as split plummer block bearings, are designed with a split housing that allows for easy mounting and dismounting without the need to remove other components or disassemble the shaft. The housing is divided into two or more parts, typically split horizontally or vertically, which can be separated to access the bearing. The split design offers several advantages:

    • Easy Installation and Maintenance: Split pillow block bearings simplify the installation and maintenance process by providing convenient access to the bearing without dismantling the shaft or surrounding equipment. This feature is particularly beneficial in scenarios where quick and efficient bearing replacement or inspection is required.
    • Space Constraints: Split bearings are advantageous in applications where space limitations make it challenging to maneuver or remove solid bearings. The split design allows for easy insertion and removal of the bearing, even in confined spaces.
    • Shaft Alignment: Split pillow block bearings often incorporate features that assist with shaft alignment. This ensures proper alignment between the rotating shaft and the bearing, reducing friction, wear, and vibration.
    • Temperature Expansion: The split housing design accommodates thermal expansion or contraction of the bearing components. This capability is particularly important in applications where temperature variations occur, preventing potential damage or misalignment due to thermal effects.
  • Solid Pillow Block Bearings:
  • Solid pillow block bearings, also referred to as solid plummer block bearings, have a one-piece housing that encloses the bearing. The housing is typically made of cast iron, ductile iron, or other durable materials. Solid pillow block bearings offer the following characteristics:

    • Stability and Strength: Solid bearings provide a robust and rigid housing, offering excellent stability and support for the bearing and the shaft. They are capable of handling high loads and resisting deformation or deflection under heavy operating conditions.
    • Environmental Protection: The solid housing design provides enhanced protection against contaminants, moisture, and debris. It helps to shield the bearing from external elements, reducing the risk of premature wear, corrosion, or damage.
    • Sealing Options: Solid pillow block bearings often feature various sealing options, such as rubber seals, felt seals, or labyrinth seals. These seals help to retain the lubricant and prevent the ingress of contaminants, maintaining the integrity and performance of the bearing.
    • Design Variations: Solid bearings are available in different configurations and styles to accommodate specific application requirements. This includes variations in the shape, dimensions, mounting methods, and sealing arrangements of the housing.

In summary, split pillow block bearings and solid pillow block bearings differ in their design and functionality. Split bearings offer easy installation and maintenance, space-saving advantages, assistance with shaft alignment, and accommodation for temperature expansion. On the other hand, solid bearings provide stability, strength, environmental protection, sealing options, and various design variations. The choice between these types depends on the specific application needs, including accessibility requirements, load capacity, environmental conditions, and maintenance considerations.

pillow block bearing

What are pillow block bearings and how are they used in various industrial applications?

Pillow block bearings, also known as plummer block bearings, are a type of bearing mounted inside a housing or block, typically made of cast iron or pressed steel. These bearings are widely used in various industrial applications due to their versatility and ease of installation. Here’s a detailed explanation of pillow block bearings and their uses:

  • Design and Construction:
  • A pillow block bearing consists of a bearing insert (such as a deep groove ball bearing, spherical roller bearing, or cylindrical roller bearing) and a housing or block. The housing is typically a split design that allows for easy installation and maintenance. It usually has a flat base with mounting holes for attachment to a support structure, such as a machine frame or conveyor system. The bearing insert is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts.

  • Supporting Shaft Loads:
  • Pillow block bearings are primarily used to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the pillow block bearing allows for self-aligning capability, which helps accommodate slight misalignments or shaft deflections, ensuring smooth operation and reducing stress on the bearing.

  • Easy Installation and Maintenance:
  • One of the key advantages of pillow block bearings is their ease of installation and maintenance. The split housing design allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs in industrial applications.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. Additionally, the housing design often includes provisions for grease or oil lubrication, further protecting the bearing and ensuring proper lubrication for optimal performance.

  • Specialized Variations:
  • While the basic design of pillow block bearings remains the same, there are specialized variations available to meet specific application requirements. These include corrosion-resistant bearings for harsh environments, high-temperature bearings for elevated temperature applications, and sealed bearings for applications where additional protection against contamination is needed.

In summary, pillow block bearings are bearing units housed in a block or housing, widely used in various industrial applications. They provide support for rotating shafts, transmit loads, accommodate misalignments, and offer easy installation and maintenance. Their versatility, adaptability, and environmental protection make them suitable for diverse industrial sectors. With specialized variations available, pillow block bearings can be customized to meet specific application needs, ensuring reliable and efficient operation in a wide range of industrial machinery and equipment.

China Professional Pillow Block Bearing/Spherical Bearing/Insert Bearing UCP206 Ucf206 UC206,UCP207 Ucf207 UC207,Series Farm Tractor Agricultural Machinery Bearingchina Wholesale   bearing bronzeChina Professional Pillow Block Bearing/Spherical Bearing/Insert Bearing UCP206 Ucf206 UC206,UCP207 Ucf207 UC207,Series Farm Tractor Agricultural Machinery Bearingchina Wholesale   bearing bronze
editor by CX 2024-04-25

China Hot selling Pillow Block Bearings UCT 203 for Agricultural Machinery by CZPT Factory bearing engineering

Product Description

Specification

The outer spherical ball bearing is actually a variant of the deep groove ball bearing, which is characterized in that the outer diameter outer surface of the outer ring ball is spherical, and can be fitted into the corresponding concave spherical surface of the bearing seat to serve as a centering function. The outer spherical bearing is mainly used to bear the radial and axial combined load mainly based on the radial load, and generally it is not suitable to bear the axial load alone.
This type of bearing can be fitted with inner ring (with full set of rollers and retainers) and outer ring                                                                                                                             
Related Bearings
Spherical ball bearing with seat is also designed to be self-aligning, easy to install, and have a double-structured seal that can operate in harsh environments. The bearing housing is generally cast molded. Commonly used seats are vertical seat (P), square seat (F), boss square seat (FS), boss circular seat (FC), CZPT seat (FL), ring seat (C), slider seat, etc. T).
 

Unit No.  Dimension (mm) Bearing No. Housing No. Weight(kg)
d o g p g S b k e a w j l h t B n
UCT201 12 16 10 51 32 19 51 12 76 89 94 32 21 61 44.5 31 12.7 UC201 T201 0.8
UCT202 15 16 10 51 32 19 51 12 76 89 94 32 21 61 44.5 31 12.7 UC202 T202 0.79
UCT203 17 16 10 51 32 19 51 12 76 89 94 32 21 61 44.5 31 12.7 UC203 T203 0.78
UCT204 20 16 10 51 32 19 51 12 76 89 94 32 21 61 44.5 31 12.7 UC204 T204 0.76
UCT205 25 16 10 51 32 19 51 12 76 89 97 32 24 62 48 34.1 14.3 UC205 T205 0.81
UCT206 30 16 10 56 37 22 57 12 89 102 113 37 28 70 53 38.1 15.9 UC206 T206 1.22
UCT207 35 16 13 64 37 22 64 12 89 102 129 37 30 78 59.5 42.9 17.5 UC207 T207 1.44
UCT208 40 19 16 83 49 29 83 16 102 114 144 49 33 89 69 49.2 19 UC208 T208 2.4
UCT209 45 19 16 83 49 29 83 16 102 117 144 49 35 87 69 49.2 19 UC209 T209 2.36
UCT210 50 19 16 83 49 29 86 16 102 117 149 49 37 90 74.5 51.6 19 UC210 T210 2.43
UCT211 55 25 19 102 64 35 95 22 130 146 171 64 38 106 76 55.6 22.2 UC211 T211 4.11
UCT212 60 32 19 102 64 35 102 22 130 146 194 64 42 119 89 65.1 25.4 UC212 T212 4.97
UCT213 65 32 21 111 70 41 121 26 151 167 224 70 44 137 89 65.1 25.4 UC213 T213 6.65

Application
1. Automatic controlling machine
2. Semi-conductor industry
3. General industry machinery
4. Medical equipment
5. Solar energy equipment
6. Machine tool
7. Parking system
8. High-speed rail and aviation transportation equipment, etc.

Packaging & Shipping for UCPA series

Packaging Detail 1.Industrial Exporting Package
2. Individual plastic/Carton/pallet
3. As the customers’ requirements
Delivery Detail 30-45 days for normal order

About us
HangZhou Kent bearing company was established in 2, 63192752 Fax: Address: Mayan Industry Zone, Henghe Town, HangZhou, HangZhou, China

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Radial Bearing
Material: Cast Iron
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pillow block bearing

What role do pillow block bearings play in applications with varying temperature and environmental conditions?

Pillow block bearings play a crucial role in applications with varying temperature and environmental conditions by providing reliable and durable support for rotating shafts and components. Their specific contributions in such applications can be explained as follows:

  • Temperature Stability:
  • Pillow block bearings are designed to withstand a wide range of operating temperatures. They are often constructed with materials that can handle both high and low temperature extremes. Specialized heat-resistant materials, such as high-temperature alloys or heat-treated steels, are used to ensure the bearing’s stability and integrity even in applications with elevated temperatures. By maintaining their structural integrity under varying temperature conditions, pillow block bearings help ensure the continued functionality and performance of the machinery.

  • Expansion and Contraction Compensation:
  • Varying temperature conditions can cause thermal expansion and contraction of the components in machinery. Pillow block bearings are engineered to accommodate these dimensional changes. By allowing for slight movement and adjustment due to thermal expansion, they help prevent excessive stress on the shafts and other components. This compensation for thermal expansion and contraction contributes to the overall stability and longevity of the machinery, even in environments with significant temperature fluctuations.

  • Environmental Protection:
  • In applications with varying environmental conditions, pillow block bearings provide protection against contaminants, moisture, and other external elements. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of dirt, dust, water, and other contaminants into the bearing. This protection helps maintain the cleanliness and integrity of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage caused by environmental factors. By safeguarding the bearing, pillow block bearings ensure reliable and efficient operation in environments with varying conditions.

  • Corrosion Resistance:
  • In corrosive environments where moisture, chemicals, or other corrosive agents are present, pillow block bearings with corrosion-resistant materials, such as stainless steel or special coatings, offer additional protection. These bearings are designed to withstand the corrosive effects of the environment, preventing degradation and maintaining their functionality over an extended period. By providing corrosion resistance, pillow block bearings enhance the reliability and lifespan of machinery operating in environments with varying temperature and corrosive conditions.

  • Shock and Vibration Absorption:
  • Applications with varying temperature and environmental conditions often involve machinery subjected to shocks and vibrations. Pillow block bearings are engineered to absorb and dampen these shocks and vibrations, reducing their impact on the rotating shafts and other components. This absorption capability helps prevent excessive stress, minimizes the risk of component failure, and ensures the smooth and reliable operation of the machinery, even in environments with dynamic conditions.

  • Maintenance and Longevity:
  • Pillow block bearings designed for applications with varying temperature and environmental conditions often incorporate features that simplify maintenance and extend bearing life. They may have lubrication systems or self-lubricating properties that ensure proper lubrication even in challenging environments. Additionally, they may be designed for easy inspection, cleaning, and replacement, allowing for timely maintenance and minimizing downtime. These features contribute to the longevity and reliability of the machinery in applications with varying temperature and environmental conditions.

In summary, pillow block bearings play a critical role in applications with varying temperature and environmental conditions by providing temperature stability, compensating for expansion and contraction, protecting against contaminants and corrosion, absorbing shocks and vibrations, and facilitating maintenance and longevity. Their ability to withstand and adapt to changing conditions ensures the reliable operation and extended lifespan of machinery in diverse environments.

pillow block bearing

Are there specific maintenance practices that can extend the lifespan of pillow block bearings?

Yes, there are specific maintenance practices that can help extend the lifespan of pillow block bearings. By following these practices, you can optimize the performance, reliability, and longevity of the bearings. Here are some essential maintenance practices for pillow block bearings:

  • Regular Inspection:
  • Perform regular inspections of the pillow block bearings to check for any signs of wear, damage, or contamination. Inspect the bearing housing, seals, lubrication, and any visible components. Regular inspections help identify issues early on and allow for timely maintenance or replacement.

  • Lubrication:
  • Proper lubrication is crucial for the smooth operation of pillow block bearings. Follow the manufacturer’s recommendations for the type of lubricant and the appropriate lubrication intervals. Ensure that the bearing is adequately lubricated to reduce friction, prevent excessive wear, and protect against corrosion.

  • Cleanliness:
  • Maintain cleanliness in the surrounding area of pillow block bearings to prevent the entry of contaminants. Keep the bearing housing clean and free from dirt, dust, and debris that can cause damage or hinder smooth operation. Regularly clean the bearing housing and seals as part of your maintenance routine.

  • Alignment:
  • Ensure proper alignment of the pillow block bearings and the associated components. Misalignment can lead to increased stress, vibration, and premature wear. Align the bearings according to the manufacturer’s specifications and make adjustments as necessary to maintain proper alignment.

  • Temperature Monitoring:
  • Monitor the operating temperature of the pillow block bearings. Excessive heat can indicate potential issues such as inadequate lubrication or bearing damage. Continuously high temperatures can accelerate wear and reduce the lifespan of the bearings. Regularly check the temperature and address any abnormal readings promptly.

  • Training and Documentation:
  • Provide proper training to personnel responsible for the maintenance of pillow block bearings. Ensure they understand the correct procedures for inspection, lubrication, and other maintenance tasks. Maintain documentation of maintenance activities, including lubrication schedules, inspections, and any repairs or replacements, for reference and tracking purposes.

  • Replacement when Necessary:
  • Finally, it is important to replace pillow block bearings when they show signs of significant wear, damage, or have reached their expected lifespan. Continuing to operate with worn or damaged bearings can lead to failures, production disruptions, and potential safety hazards. Follow the manufacturer’s recommendations and consult with bearing specialists or technicians to determine the appropriate timing for replacement.

By implementing these maintenance practices, you can extend the lifespan of pillow block bearings, improve their performance, and minimize the risk of unexpected failures. Regular inspections, proper lubrication, cleanliness, alignment, temperature monitoring, training, documentation, and timely replacement are key factors in ensuring the longevity and efficient operation of pillow block bearings.

pillow block bearing

Can you explain the design principles of pillow block bearings and their functions?

Pillow block bearings, also known as plummer block bearings, are designed based on certain principles to ensure their functionality and performance. Understanding the design principles can provide insights into how these bearings operate and fulfill their intended functions. Here’s a detailed explanation of the design principles of pillow block bearings and their functions:

  • Housing Design:
  • The housing of a pillow block bearing is typically made of cast iron or pressed steel and has a split design. The split housing allows for easy installation and maintenance by providing access to the bearing insert without the need to disassemble the entire system. The housing also includes mounting holes or slots for attaching the bearing to a support structure, such as a machine frame or conveyor system.

  • Bearing Insert:
  • The bearing insert is a key component of a pillow block bearing. It is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts. The design of the bearing insert depends on the specific application requirements. Common types of bearing inserts used in pillow block bearings include deep groove ball bearings, spherical roller bearings, and cylindrical roller bearings. The selection of the appropriate bearing insert depends on factors such as load capacity, speed, and environmental conditions.

  • Self-Aligning Capability:
  • Pillow block bearings are designed with a certain degree of self-aligning capability. This means that they can accommodate slight misalignments or shaft deflections without causing undue stress on the bearing or affecting its performance. The self-aligning capability is achieved through the design of the bearing insert and the housing. It helps to ensure smooth operation, reduce wear, and prolong the bearing’s service life.

  • Load Support:
  • Pillow block bearings are primarily designed to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the bearing insert and the housing is optimized to provide optimal load-carrying capacity and distribute the loads evenly, minimizing stress concentrations and maximizing the bearing’s performance.

  • Lubrication:
  • Lubrication is crucial for the proper functioning and longevity of pillow block bearings. The housing design often includes provisions for grease or oil lubrication. Lubrication helps to reduce friction, dissipate heat, prevent wear, and protect against corrosion. Proper lubrication ensures smooth operation, minimizes power losses, and extends the service life of the bearing.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. The housing design may include features such as seals or shields to further enhance the protection against contaminants. This design principle helps to maintain the integrity of the lubrication and ensure reliable operation in various working environments.

In summary, pillow block bearings are designed based on certain principles to ensure their functionality and performance. The housing design allows for easy installation and maintenance, while the bearing insert provides the rotating element to support shafts and transmit loads. The self-aligning capability accommodates misalignments, and the optimized design of the bearing insert and housing ensures proper load support. Lubrication and environmental protection features contribute to smooth operation and extended service life. Understanding these design principles helps in selecting and utilizing pillow block bearings effectively in various industrial applications.

China Hot selling Pillow Block Bearings UCT 203 for Agricultural Machinery by CZPT Factory   bearing engineeringChina Hot selling Pillow Block Bearings UCT 203 for Agricultural Machinery by CZPT Factory   bearing engineering
editor by CX 2024-04-15

China Best Sales Good Quality and Nice Price Mounted Ball Bearing Unit for Agricultural wheel bearing

Product Description

 
 

TOP

Product Description

UCFB..A Standard duty,Flange bracket,Inch-based housing,Wider inner ring bearing,Setscrew locking,Cast gray iron housing. Cast ductile iron, stainless steel and plastic housing available upon request.

 

 

Unit No.

Shaft Dia

Dimensions(mm)

Bolt Size (mill)

Weight (kg)

d

Ho

H

J

j

A2

A1

A

N

L

P

B

S

Z

(in)

(mm)

UCFB201A 

 

12

107.95

42.86

38.1

22.22

15.88

7.94

25.4

9.92

63.5

60.33

31

12.7

34.18

M8

0.62

UCFB201-8A

1/2

 

107.95

42.86

38.1

22.22

15.88

7.94

25.4

9.92

63.5

60.33

31

12.7

34.18

M8

0.62

UCFB202A 

 

15

107.95

42.86

38.1

22.22

15.88

7.94

25,4

9.92

63.5

60.33

31

12.7

34.18

MS

0.58

UCFB202-9A 

9/16 

 

107.95

42.86

38.1

22.22

15.88

7.94

25,4

9.92

63.5

60.33

31

12.7

34.18

MS

0.58

UCFB202-10A

5/8

 

107.95

42.86

38.1

22.22

15.88

7.94

25,4

9.92

63.5

60.33

31

12.7

34.18

MS

0.58

UCFB203A 

 

17

107.95

42.86

38.1

22.22

15.88

7.94

25.4

9.92

63.5

60.33

31

12.7

34.18

M8

0.57

UCFB203-11A

11/16

 

107.95

42.86

38.1

22.22

15.88

7.94

25.4

9.92

63.5

60.33

31

12.7

34.18

M8

0.57

UCFB204A 

 

20

107.95

42.86

38.1

22.22

15.88

7.94

25.4

9.92

63.5

60.33

31

12.7

34.18

M8

0.62

UCFB204-12A

3/4

 

107.95

42.86

38.1

22.22

15.88

7.94

25.4

9.92

63.5

60.33

31

12.7

34.18

M8

0.62

UCFB205A 

 

25

120.65

46.04

41.27

28.58

17.07

9.53

28.57

9.92

69.85

63.5

34.1

14.3

36.87

M8

0.69

UCFB205-14A 

7/8 

 

120.65

46.04

41.27

28.58

17.07

9.53

28.57

9.92

69.85

63.5

34.1

14.3

36.87

M8

0.69

UCFB205-15A 

15/16

 

120.65

46.04

41.27

28.58

17.07

9.53

28.57

9.92

69.85

63.5

34.1

14.3

36.87

M8

0.69

UCFB205-16A

1

 

120.65

46.04

41.27

28.58

17.07

9.53

28.57

9.92

69.85

63.5

34.1

14.3

36.87

M8

0.69

UCFB206A 

 

30

136.53

52.39

47.63

31.75

18.65

12.7

31.75

9.92

82.55

69.85

38.1

15.9

40.85

M8

0.93

UCFB206-17A 

1-1/16 

 

136.53

52.39

47.63

31.75

18.65

12.7

31.75

9.92

82.55

69.85

38.1

15.9

40.85

M8

0.93

UCFB206-18A 

1-1/8 

 

136.53

52.39

47.63

31.75

18.65

12.7

31.75

9.92

82.55

69.85

38.1

15.9

40.85

M8

0.93

UCFB206-19A 

1-3/16 

 

136.53

52.39

47.63

31.75

18.65

12.7

31.75

9.92

82.55

69.85

38.1

15.9

40.85

M8

0.93

UCFB206-20A

1-1/4

 

136.53

52.39

47.63

31.75

18.65

12.7

31.75

9.92

82.55

69.85

38.1

15.9

40.85

M8

0.93

UCFB207A 

 

35

155.58

60.33

50.8

31.75

21.03

12.7

36.51

13.1

95.25

82.55

42.9

17.5

46.43

M8

1.30

UCFB207-20A 

1-1/4 

 

155.58

60.33

50.8

31.75

21.03

12.7

36.51

13.1

95.25

82.55

42.9

17.5

46.43

M8

1.30

UCFB207-21A 

1-5/16 

 

155.58

60.33

50.8

31.75

21.03

12.7

36.51

13.1

95.25

82.55

42.9

17.5

46.43

M8

1.30

UCFB207-22A 

1-3/8 

 

155.58

60.33

50.8

31.75

21.03

12.7

36.51

13.1

95.25

82.55

42.9

17.5

46.43

M8

1.30

UCFB207-23A

1-7/16

 

155.58

60.33

50.8

31.75

21.03

12.7

36.51

13.1

95.25

82.55

42.9

17.5

46.43

M8

1.30

UCFB208A 

 

40

164.31

60.33

50.01

41.27

21.03

15.88

35.72

11.91

100.01

77.79

49.2

19

51.23

M10

1.80

UCFB208-24A 

1-1/2 

 

164.31

60.33

50.01

41.27

21.03

15.88

35.72

11.91

100.01

77.79

49.2

19

51.23

M10

1.80

UCFB208-25A

1-9/16

 

164.31

60.33

50.01

41.27

21.03

15.88

35.72

11.91

100.01

77.79

49.2

19

51.23

M

 

 

 

 

Packaging & Shipping

Our export package: Plastic Bag+ Single Box + Carton + Pallet  Or According to customer requirememts

HOT SALE

FQN can supply Complete series Mounted Ball Bearing Unit as follows:

1. Pillow block bearing                        2. 4-Bolt Flange unit                               3. 2-Bolt Flange unit

4. Ajustable 2-Bolt Flange unit            5. 3-Bolt Flange unit                               6. 4-Bolt Flange Cartridge unit

7. Take-up units                                   8. Section steel frame Take-up units      9. Channel steel frame take-up units

10. steel plate frame take-up units     11. Cartridge units                                   12. Hanger Units

Company Profile

ZheJiang Guanxian fenqi Bearing Co., Ltd. (registered trademark FQN), located in Guanxian Industrial Park, ZheJiang Province,
is a professional manufacturer of mounted ball bearing UCP, UCF, UCFL, UCFC, UCFB, UCPA, UCFA, UCFS, UCPH with cast
iron   housing, and  mount  bearing  unit  SUCP,  SUCF,   SUCFL,  SUCH with stainless steel housing,   as  well  as  the  insert bearing UC, UK, HC, SB, SA types, all the above mentioned we can supply metric and inch size standard, which are produced
in strict accordance with the international quality system standard with excellent equipment and perfect detection means.
High precision, high performance and high reliability are the tenets we always adhere to. Excellent product quality and zero quality
 defects are our goal.

Our Exhibition

ZheJiang Guanxian Fenqi Bearing Co., Ltd. often participates in the ZheJiang International Bearing Exhibition.

 

FAQ

1.Can I get your some samples?Is it free or charged?
A: Yes,we can offer some pieces of samples, but the express cost is chanrged.
2.Could you accept OEM and customize?
A:Yes,we can customize for you according to sample or drawing.
3.How long is your delivery time?
A: Generally takes about 7-15 working days for production based on specifications for your order and quantity. In stock bearings can arrange shipment immediately once after payment received.

4.Is your company factory or Trade/Trading Company?/Are you trading company or manufacturer?

A: Our company integrates production, trade, investment and sales.
5.What about the delivery?
A: By express (DHL, UPS, FEDEX, TNT, EMS) to your door, By sea to your nearest port; By air to your nearest airport.
6.What’s the lead time?
A: 3-7 days for samples, 3-4 weeks for mass production.
7.Dose your factory have any certificate?
A: Yes.we have ISO 9001:2008,IQNET and SGS. If you want other like CE,we can do for you. 
8.Do you have stock for all item?
A: Yes, we have sufficient stock and can do fast delivery.

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning: Non-Aligning Bearing
Separated: Separated
Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Rows Number: Single
Raceway: Deep Groove Raceway
Material: Bearing Steel
Samples:
US$ 0.3/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

pillow block bearing

Can you explain the differences between sealed and open pillow block bearings?

Sealed and open pillow block bearings differ in their design and functionality, particularly in terms of sealing mechanisms and the level of protection they provide. Here are the key differences between sealed and open pillow block bearings:

  • Sealing Mechanism:
  • Sealed pillow block bearings incorporate a sealing mechanism to prevent the entry of contaminants, such as dirt, dust, and moisture, into the bearing. The sealing mechanism is typically made of rubber seals or labyrinth seals that create a barrier between the bearing’s internal components and the external environment. Open pillow block bearings, on the other hand, do not have a sealing mechanism and are open to the surrounding environment.

  • Contamination Protection:
  • Sealed pillow block bearings provide a higher level of protection against contamination compared to open bearings. The sealing mechanism acts as a barrier, preventing the entry of contaminants that can cause premature wear, corrosion, or damage to the bearing’s internal components. Open pillow block bearings, by contrast, are more exposed to the surrounding environment and are more susceptible to contamination.

  • Lubrication:
  • Both sealed and open pillow block bearings require proper lubrication for smooth operation and reduced friction. Sealed bearings are typically pre-lubricated with grease during manufacturing and are designed to be maintenance-free or require minimal lubrication throughout their operating life. Open bearings may need to be lubricated more frequently to ensure optimal performance and prevent excessive wear. Lubrication access points are more accessible in open bearings compared to sealed bearings.

  • Maintenance:
  • Sealed pillow block bearings are designed to be low maintenance or maintenance-free. The sealing mechanism helps to retain the lubricant and protect the bearing’s internal components, reducing the need for frequent maintenance. Open pillow block bearings may require more regular maintenance, including lubrication, inspection, and cleaning, to ensure proper functioning and extend their lifespan.

  • Application Suitability:
  • The choice between sealed and open pillow block bearings depends on the specific application requirements. Sealed bearings are commonly used in applications where contamination protection is crucial, such as in dusty or dirty environments. They are particularly suitable for applications where maintenance access is limited or where frequent lubrication is not feasible. Open bearings are often used in applications where regular maintenance and lubrication are possible and where contamination is not a significant concern.

It’s important to consider the specific operating conditions, environmental factors, and maintenance capabilities when deciding between sealed and open pillow block bearings. Consulting with bearing manufacturers or industry experts can provide valuable guidance in selecting the most suitable option for your application requirements.

pillow block bearing

How do pillow block bearings contribute to the efficient operation of conveyor systems?

Pillow block bearings play a crucial role in ensuring the efficient operation of conveyor systems. Their contributions can be outlined as follows:

  • Support and Load Handling:
  • Pillow block bearings provide support for the rotating shafts in conveyor systems. They are responsible for handling and transmitting the loads applied to the conveyor, including the weight of the conveyed material and any external forces. By effectively supporting the shaft, pillow block bearings help maintain the structural integrity of the conveyor and ensure smooth and efficient movement of the material.

  • Reduced Friction and Wear:
  • Pillow block bearings are designed to minimize friction between the rotating shaft and the bearing housing. They incorporate rolling elements, such as balls or rollers, which facilitate smooth motion with reduced friction. By reducing friction and wear, pillow block bearings help optimize the energy efficiency of the conveyor system, minimizing power consumption and extending the lifespan of the bearings and other related components.

  • Alignment and Stability:
  • Proper alignment of the conveyor components is essential for efficient operation. Pillow block bearings aid in aligning and supporting the shaft, ensuring that it remains centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent performance of the conveyor system.

  • Protection and Contamination Prevention:
  • Pillow block bearings are designed to provide protection against contaminants, moisture, and debris in the operating environment. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage. By preventing contamination, pillow block bearings contribute to the efficient and reliable operation of the conveyor system.

  • Maintenance and Accessibility:
  • Conveyor systems require periodic maintenance, including bearing inspection, lubrication, and potential replacement. Pillow block bearings are designed with ease of maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without disassembling the entire conveyor system. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, ensuring the long-term reliability and performance of the conveyor system.

In summary, pillow block bearings contribute to the efficient operation of conveyor systems by providing support, handling loads, reducing friction and wear, ensuring alignment and stability, protecting against contaminants, and offering ease of maintenance. With their essential role in supporting and facilitating the movement of conveyor shafts, pillow block bearings help optimize the performance, energy efficiency, and longevity of conveyor systems.

pillow block bearing

How does proper lubrication impact the performance and longevity of pillow block bearings?

Proper lubrication plays a crucial role in the performance and longevity of pillow block bearings. It ensures smooth operation, reduces friction and wear, dissipates heat, and protects against corrosion. Here’s a detailed explanation of how proper lubrication impacts the performance and longevity of pillow block bearings:

  • Reduced Friction and Wear:
  • Lubrication forms a thin film between the rolling elements and the raceways of the pillow block bearing. This film of lubricant reduces friction and minimizes wear by providing a lubricating barrier between the moving surfaces. Reduced friction results in lower energy consumption, less heat generation, and decreased wear on the bearing components, leading to improved performance and prolonged service life.

  • Heat Dissipation:
  • During operation, pillow block bearings can generate heat due to the friction between the rolling elements and the raceways. Proper lubrication helps to dissipate this heat by carrying it away from the bearing surfaces. Effective heat dissipation prevents excessive temperature rise, which can cause lubricant degradation, thermal expansion, and accelerated wear. By maintaining proper lubrication, the pillow block bearing can operate within the desired temperature range, ensuring optimal performance and preventing premature failure.

  • Protection Against Corrosion:
  • Lubrication provides a protective barrier that helps to prevent corrosion and rust formation on the bearing surfaces. Corrosion can occur when moisture or contaminants penetrate the bearing and react with the metal surfaces. The lubricant acts as a barrier, preventing direct contact between the metal surfaces and the external environment, thus inhibiting corrosion and preserving the integrity of the bearing components. Proper lubrication with corrosion-resistant lubricants is particularly important in environments with high humidity, exposure to water, or corrosive substances.

  • Prevention of Contamination:
  • Pillow block bearings are susceptible to contamination from dust, dirt, and other particles present in the operating environment. Proper lubrication with appropriate sealing or shielding options helps to prevent the ingress of contaminants into the bearing. The lubricant forms a protective barrier, sealing off the bearing and reducing the risk of particle intrusion. By minimizing contamination, proper lubrication helps to maintain the smooth operation and integrity of the bearing, preventing premature wear and failure.

  • Extended Service Life:
  • By ensuring proper lubrication, the performance and longevity of pillow block bearings can be significantly improved. Proper lubrication reduces friction, wear, and heat, while providing protection against corrosion and contamination. These factors collectively contribute to the extended service life of the bearing. Regular lubrication maintenance, including monitoring the lubricant condition, replenishing or replacing the lubricant as necessary, and following the manufacturer’s recommendations, helps to maximize the service life of the pillow block bearing and optimize its performance.

In summary, proper lubrication is essential for the performance and longevity of pillow block bearings. It reduces friction and wear, dissipates heat, protects against corrosion, and prevents contamination. By maintaining proper lubrication, the pillow block bearing operates smoothly, experiences less wear, and remains protected from external factors, leading to improved performance, extended service life, and enhanced reliability.

China Best Sales Good Quality and Nice Price Mounted Ball Bearing Unit for Agricultural   wheel bearingChina Best Sales Good Quality and Nice Price Mounted Ball Bearing Unit for Agricultural   wheel bearing
editor by CX 2024-04-12

China wholesaler Long Life Pillow Block Bearing Farms China Brand Agricultural Pillow Block Bearing Ucme207 Ucme208 Ucme209 Pillow Blocks Bearing bearing distributors

Product Description

Product Description

Pillow block bearing
Bearings used with suitable standard housings are an economical, interchangeable method of bearing arrangement and simplify maintenance.
Based on the experience accumulated in various industrial fields, new designs and practical housings are continuously developed to meet the requirements of different applications.
Standard housings include:
Partial housing
Integral bearing housing
Flanged housing
 

 

Product Parameters

Product Specification

1. Needle roller bearing without inner ring

HCFLU200

Bearing Unit NO. Shaft Dia d Dimensions(mm) Bolt Used Bearing No Housing No Housing No.
Wt(kg
   (in) (mm) a e b   9   s z n in) (mm)
HCFLU202-10
HCFLU203-11
HCFLU202
HCFLU203
518
11/16
15
17
99 76.5 57 15 11 25.5 11.5 38.4 13.9 3/8 M10 HC202-10
HC203-11
HC202
HC203
FLU203 0.59
HCFLU204-12
HCFLU204
3/4 20 112.5 90 61 19 15 29.5 11.5 45.5 17 3/8 M10 HC204-12
HC204
FLU204 0.59
HCFLU205-14
HCFLU205-15
HCFLU205-16
HCFLU205
7/8
15/16
1
25 123 99 70 19 15 30 11.5 45.9 17.4 3/8 M10 HC205-14
HC205-15
HC205-16
HC205
FLU205 0.65
HCFLU206-18
HCFLU206-19
HCFLU206-20
HCFLU206
-1/8
1-3/16
1-1/4
30 142 116.5 82 20 16 32.5 11.5 50.1 18.2 3/8 M10 HC206-18
HC206-19
HC206-20
HC206
FLU206 0.84
HCFLU207-20
HCFLU207-21
HCFLU207-22
HCFLU207-23
HCFLU207
-114
1-5/16
1-3/8
1-7/16
35 158 130 94 21 17 36 14 53.3 18.8 1/2 M12 HC207-20
HC207-21
HC207-22
HC207-23
HC207
FLU207 1.1
HCFLU208-24
HCFLU208-25
HCFLU208
1-1/2
1-9/16
40 172 143.5 103 24 17 39 14 58.9 21.4 1/2 M12 HC208-24
HC208-25
HC208
FLU208 1.16
HCFLU209-26
HCFLU209-27
HCFLU209-28
HCFLU209
-5/8
1-11/16
1-3/4
45 180 148.5 108 24 18 40 16 58.9 21.4 1/2 M14 HC209-26
HC209-27
HC209-28
HC209
FLU209 1.58
HCFLU210-30
HCFLU210-31
HCFLU210-32
HCFLU210
-77/8
1-15/16
2
50 190 157 114 28 20 45 18 66.1 24.6 5/8 M16 HC210-30
HC210-31
HC210-32
HC210
FLU210 1.62
HCFLU211-32
HCFLU211-34
HCFLU211-35
HCFLU211
2
2-1/8
2-3/16
55 217 184 128 31 21 48 18 74.6 27.7 518 M16 HC211-32
HC211-34
HC211-35
HC211
FLU211 2.4
HCFLU212-36
HCFLU212-38
HCFLU212-39
HCFLU212
2-1/4
2-3/8
2-7/16
60 237 202 138 34 21 53 18 80.8 30.9 5/8 M16 HC212-36
HC212-38
HC212-39
HC212
FLU212 3.2
HCFLU213-40
HCFLU213
2-1/2 65 256 210 152 38 22 56 21 89.6 34.1   M18 HC213-40
HC213
FLU213 4.05
HCFLU214-44
HCFLU214
2-3/4 70 264 216 157 38 23 58 21 89.6 34.1   M18 HC214-44
HC214
FLU214 4.17
HCFLU215-47
HCFLU215-48
HCFLU215
15/16
3
75 275 225 164 41 24 62 21 95.8 37.3   M18 HC215-47
HC215-48
HC215
FLU215 4.65

UCME200

Bearing Uint No. Shaft Dia d Dimemsinons(mm) Bolt Used Bearing No. Housing No. Housing Weight
(Kg)
H J A2 A1 A S f Bi n (mm)
mm
UCME204 20 100 78 2 8 17 9 62 31 12.7 M8 UC204 ME204 0.37
UCME205 25 115 90 2.5 9 19 9 70 34 14.3 M8 UC205 ME205 0.55
UCME206 30 125 100 2 9.5 20.5 11.5 80 38.1 15.9 M10 UC206 ME206 0.66
UCME207 35 135 110 1 10 20.5 11.5 90 42.9 17.5 M10 UC207 ME207 0.79
UCME208 40 145 120 1 11.5 23 11.5 100 49.2 19 M10 UC208 ME208 1
UCME209 45 155 130 2 12 25 14 106 49.2 19 M12 UC209 ME209 1.24
UCME210 50 165 135 1 13 25 14 110 51.6 19 M12 UC210 ME210 1.53
UCME211 55 185 150 0 15 27.5 18 125 55.6 22.2 M16 UC211 ME211 1.95
UCME212 60 195 160 1 16 29 18 135 65.1 25.4 M16 UC212 ME212 2.15
UCME214 70 215 177 0 18 32 18 150 74.6 30.2 M16 UC214 ME214 3.15
UCME215 75 220 184 0 18 32 18 160 77.8 33.3 M16 UC215 ME215 3
UCME216 80 220 184 -2 18 31 18 180 82.6 33.3 M16 UC216 ME216 2.8
UCME218 90 265 220 -4 20 32 23 190 96 39.7 M20 UC218 ME218 5.1

HCFE200

Bearing Uint No. Shaft Dia d Dimensinonsmm Bolt Used Bearing No Housing No Housing Weight (Kg)
H J A2 A1 A S f Z (mm)
mm
HCFE205 25 115 92 9.5 9 22 9 75 36.4 M8 HC205 FE205 0.55
HCFE206 30 127 105 10.5 9.5 22.5 9 85 40.6 M8 HC206 FE206 0.7
HCFE207 35 135 110 9 10 22.5 11.5 90 41.3 M10 HC207 FE207 0.75
HCFE208 40 145 120 11.5 11.5 26 11.5 100 46.4 M10 HC208 FE208 0.98
HCFE209 45 155 130 11.5 12 26.5 14 105 46.4 M12 HC209 FE209 1.25
HCFE210 50 165 136 12.5 13 27.5 14 115 50.6 M12 HC210 FE210 1.48
HCFE212 60 195 165 17 16 33 14 140 63.8 M12 HC212 FE212 2.15

UCT200

Bearing Unit NO. Shaft Dia d Dimensions(mm) Bearing No. Housing No. Weight(kg)
in mm 0 g p q S b k e a W i l h t Z Bi n
UCT201-8
UCT202-9
UCT202-10
UCT203-11
UCT204-12
UCT201
UCT202
UCT203
UCT204
1/2
9/16
5/8
11/16
12
15
17
20
16 10 51 32 19 51 12 78 89 94 32 21 61 2 51 31 12.7 UC201-8
UC202-9
UC202-10
UC203-11
UC204-12
UC201
UC202
UC203
UC204
T204 0.56
UCT205-13
UCT205-14
UCT205-15
UCT205-16
UCT205
13/16
7/8
15/16
1
25 16 10 51 32 19 51 12 76 89 97 32 24 62 2 57 34.1 14.3 UC205-13
UC205-14
UC205-15
UC205-16
UC205
T205 0.63
UCT206-17
UCT206-18
UCT206-19
UCT206-20
UCT206
1-1/16
1-1/8
1-3/16
1-1/4
30 18 10 56 37 22 57 12 89 102 113 37 28 70 2 62 38.1 15.9 UC206-17
UC206-18
UC206-19
UC206-20
UC206
T206 0.95
UCT207-20
UCT207-21
UCT207-22
UCT207-23
UCT207
1-1/4
1-5/16
1-3/8
1-7/16
35 16 13 64 37 22 64 12 89 102 129 37 30 78 3 72 42.9 17.5 UC207-20
UC207-2
UC207-22
UC207-23
UC207
T207 1.09
UCT208-24
UCT208-25
UCT208
1-1/2
1-9/16
40 19 16 83 49 29 83 16 102 114 144 49 33 88 3 82 49.2 19 UC208-24
UC208-25
UC208
T208 1.72
UCT209-26
UCT209-27
UCT209-28
UCT209
1-5/8
1-11/16
1-3/4
45 19 16 83 49 29 83 16 102 117 144 49 35 87 3 82 49.2 19 UC209-26
UC209-27
UC209-28
UC20g
T209 1.75
UCT210-29
UCT210-30
UCT210-31
UCT210-32
UCT210
1-13/16
1-7/8
1-15/16
2
50 19 16 83 49 29 88 18 102 117 149 49 37 90 3 87 51.6 19 UC210-29
UC210-30
UC210-31
UC210-32
UC210
T210 1.75
JCT211-32
UCT211-33
UCT211-34
UCT211-35
UCT211
2
2-1/16
2-1/8
2-3/16
55 25 19 102 64 35 95 22 130 146 171 64 38 106 4 92 55.6 22.2 UC211-32
UC211-33
UC211-34
UC211-35
UC211
T211 2.8
JCT212-38
UCT212-37
JCT212-38
UCT212-39
UCT212
2-1/4
2-5/16
2-3/8
2-7/16
60 32 19 102 64 35 102 22 130 146 194 64 42 119 4 102 65.1 25.4 UC212-36
UC212-37
UC212-38
UC212-39
UC212
T212 3.4
UCT213-40
UCT213-41
UCT213
2-1/2
2-9/16
65 32 21 111 70 41 121 26 151 167 224 70 44 137 4 107 651  25.4 UC213-40
UC213-41
UC213
T213 5
UCT214-42
UCT214-43
UCT214-44
UCT214
2-518
2-11/16
2-3/4
70 32 21 111 70 41 121 26 151 167 224 70 46 137     74.6 30.2 UC214-42
UC214-43
UC214-44
UC214
T214 4.7
UCT215-45
UCT215-46
UCT215-47
UCT215-48
UCT215
2-13/16
2-7/8
2-15/16
3
75 32 21 111 70 41 121 26 151 167 232 70 48 140     77.8 33.3 UC215-45
UC215-46
UC215-47
UC215-48
UC215
T215 5.1
UCT216-50
UCT216
3-1/8 80 32 21 111 70 41 121 26 165 184 235 70 51 140     82.6 33.3 UC²1677
UC216
T216 5.5
JCT217-52
UCT217
3-1/4 85 38 29 124 73 48 157 30 173 198 260 73 54 162     85.7 34.1 JC217-52
UC317
T217 74 
UCT218-56
UCT218
3-1/2 90 40 30 130 80 48 140 30 190 215 275 80 55 170     96 39.7 UC²1875
UC218
T218 10.2

UCNST200

Bearing Unit NO. Shaft Dia
d
Dimensions(mm) Eearing No Haus
  No
HUEN
Wt (kg
(in) (mm) 0 9 P 9 $ b k e a   W j   h Bi n
UCNST204-12
UCNST204
3/4 20 16 10 48 31 19 44 7.9 76.2 89  91 37 20 59 31 17.2 UC204-12
UC204
NST204 0.68
UCNST205-13
UCNST205-14
UCNST205-15
UCNST205-16
UCNST205
13/16
7/8
15/16
25 16 10 48 31 19 49 7.9 76.2 89 137 37 20 59 34 174 UC205-13
UC205-14
UC205-15
UC205-16
UC205
NST205 0.61
UCNST206-17
UCNST206-18
UCNST206-19
UCNST206-20
UCNST206
1-1/16
1-1/8
1-3/16
1-1/4
30 16 13 54 34 22 60 7.9 89 102 110 41 22 70 38.1 20 UC206-17
UC206-18
UC206-19
UC206-20
UC206
NST206 0.79
UCNST207-20
UCNST207-21
UCNST207-22
UCNST207-23
UCNST207
1-1/4
1-5/16
1-3/8
1-7/16
35 19 13 54 34 22 67 7.9 89 102 118 41 23 75 49.2 19.7 UC207-20
UC207-21
UC207-22
UC207-23
UC207
NST207 1.14
UCNST208-24
UCNST208-25
UCNST208
1-1/2
1-9/16
40 19 16 67 40 29 75 7.9 101.8 114 130 46 25 83 49.2 23 UC208-24
UC208-25
UC208
NST208 1.87
UCNST209-26
UCNST209-27
UCNST209-28
UCNST209
1-5/8
1-11/16
1-3/4
45 19 16 67 40 29 79 7.9 101.6 114 138 46 26 87 49.2 23 UC209-26
UC209-27
UC209-28
UC209
NST209 1.51
UCNST210-29
UCNST210-30
UCNST210-31
UCNST210-32
UCNST210
1-13/16
1-7/8
-15/16
2
50 19 16 67 40 29 84 7.9 101.6 114 145 46 27 91 51.6 22.7 UC210-29
UC210-30
UC210-31
UC210-32
UC210
NST210 1.62
UCNST211-32
UCNST211-33
UCNST211-34
UCNST211-35
UCNST211
2
2-1/16
2-1/8
2-3/16
55 25.4 19 83 49 35 94 7.9 130.2 146 164 54 29 105 55.6 27 UC211-32
UC211-33
UC211-34
UC211-35
UC211
NST211 3
UCNST212-36
UCNST212-37
UCNST212-38
UCNST212-39
UCNST212
2-1/4
2-5/16
2-318
2-7/16
60 25.4 19 83 49 35 103 7.9 130.2 146 188 54 30 113 65 26.9 UC212-36
UC212-37
UC212-38
UC212-39
UC212
NST212 3.48

UCLC200

Bearing Unt NO. Shaft Dia
d
Dimensions(mm) Bearing No. Housing No. Housing
Wt (kg)
(in)     (mm) a l Bi n
UCLC201-8
UCLC202-9
UCLC202-10
UCLC203-11
UCLC201
UCLC202
UCLC203
1/2
9/16
5/8
11/16
    12
    15
    17
68.3 22 26 10 UC201-8
UC202-9
UC202-10
UC203-11
UC201
UC202
UC203
LC203 0.4
UCLC204-12
UCLC204
3/4     20 74.8 22 31 12.7 UC204-12
UC204
LC204 0.42
UCLC205-13
ICLC205-14
UCLC205-15
UCLC205-16
UCLC205
13/16
7/8
15/16
1
    25 79.4 28 34 14.3 UC205-13
UC205-14
UC205-15
UC205-16
UC205
LC205 0.54
UCLC206-17
UCLC206-18
UCLC206-19
UCLC206-20
UCLC206
1-1/16
1-1/8
1-3/16
1-1/4
    30 88.9 28 38.1 15.9 UC206.17
UC206-18
UC206-19
UC206-20
UC206
LC206 0.64
UCLC207-20
UCLC207-21
UCLC207-22
UCLC207-23
UCLC207
1-1/4
1-5/16
1-3/8
1-7/16
    35 98.4 31 42.9 17.5 UC207-20
UC207-21
UC207-22
UC207-23
UC207
LC207 0.71
UCLC208-24
UCLC208-25
UCLC208
1-1/2
1-9/16
    40 106.4 37 49.2 19 UC208-24
UC208-25
UC208
LC208 1.07
UCLC209-26
UCLC209-27
UCLC209-28
UCLC209
1-5/8
1-11/16
1-3/4
    45 111.1 36.5 49.2 19 UC209-26
UC209-27
UC209-28
UC209
LC209 1.02
UCLC210-29
UCLC210-30
UCLC210-31
UCLC210-32
UCLC210
1-13/18
1-7/8
1-15/16
2
    50 115.9 37 51.6 19 UC210-29
UC210-30
UC210-31
UC210-32
UC210
LC210 1.1
UCLC211-32
UCLC211-33
UCLC211-34
UCLC211-35
UCLC211
2
2-1/16
2-1/8
2-3/16
    60 125.4 40.5 55.6 22.2 UC211-32
UC211-33
UC211-34
UC211-35
UC211
LC211 1.36
UCLC212-36
UCLC212-37
UCLC212-38
UCLC212-39
UCLC212
2-1/4
2-5/16
2-3/8
2-7/16
    60 149.2 41 65.1 25.4 UC212-36
UC212-37
UC212-38
UC212-39
UC212
LC212 2.33
UCLC213-40
UCLC213-41
UCLC213
2-1/2
2-9/16
    65 149.2 41 65.1 25.4 UC213-40
UC213-41
UC213
LC213 1.87

 

Product Application

Transportation field:
Pillow block bearing are widely used in transportation equipment, such as cars, trains, locomotives, ships, and so on.

Industrial production field:
Pillow block bearing are also widely used in various production equipment, such as injection molding machines, rubber machines, food machinery, and so on.

Mechanical equipment field:
Pillow block bearing are widely used in various types of mechanical equipment, such as machine tools, agricultural machinery, construction machinery, metallurgical equipment, papermaking machinery, and so on.

Packaging & Shipping

FAQ

 

Q: Are you trading company or manufacturer?
A: We are bearing manufacturer.

Q: How do you control quality of bearing?
A: All products and services passed ISO9001-2008 Quality Certificate.

Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-20 days., depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.

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Raceway: Spherical Raceway
Material: Bearing Steel
Bearing Block Model: P
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pillow block bearing

What role do pillow block bearings play in applications with varying temperature and environmental conditions?

Pillow block bearings play a crucial role in applications with varying temperature and environmental conditions by providing reliable and durable support for rotating shafts and components. Their specific contributions in such applications can be explained as follows:

  • Temperature Stability:
  • Pillow block bearings are designed to withstand a wide range of operating temperatures. They are often constructed with materials that can handle both high and low temperature extremes. Specialized heat-resistant materials, such as high-temperature alloys or heat-treated steels, are used to ensure the bearing’s stability and integrity even in applications with elevated temperatures. By maintaining their structural integrity under varying temperature conditions, pillow block bearings help ensure the continued functionality and performance of the machinery.

  • Expansion and Contraction Compensation:
  • Varying temperature conditions can cause thermal expansion and contraction of the components in machinery. Pillow block bearings are engineered to accommodate these dimensional changes. By allowing for slight movement and adjustment due to thermal expansion, they help prevent excessive stress on the shafts and other components. This compensation for thermal expansion and contraction contributes to the overall stability and longevity of the machinery, even in environments with significant temperature fluctuations.

  • Environmental Protection:
  • In applications with varying environmental conditions, pillow block bearings provide protection against contaminants, moisture, and other external elements. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of dirt, dust, water, and other contaminants into the bearing. This protection helps maintain the cleanliness and integrity of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage caused by environmental factors. By safeguarding the bearing, pillow block bearings ensure reliable and efficient operation in environments with varying conditions.

  • Corrosion Resistance:
  • In corrosive environments where moisture, chemicals, or other corrosive agents are present, pillow block bearings with corrosion-resistant materials, such as stainless steel or special coatings, offer additional protection. These bearings are designed to withstand the corrosive effects of the environment, preventing degradation and maintaining their functionality over an extended period. By providing corrosion resistance, pillow block bearings enhance the reliability and lifespan of machinery operating in environments with varying temperature and corrosive conditions.

  • Shock and Vibration Absorption:
  • Applications with varying temperature and environmental conditions often involve machinery subjected to shocks and vibrations. Pillow block bearings are engineered to absorb and dampen these shocks and vibrations, reducing their impact on the rotating shafts and other components. This absorption capability helps prevent excessive stress, minimizes the risk of component failure, and ensures the smooth and reliable operation of the machinery, even in environments with dynamic conditions.

  • Maintenance and Longevity:
  • Pillow block bearings designed for applications with varying temperature and environmental conditions often incorporate features that simplify maintenance and extend bearing life. They may have lubrication systems or self-lubricating properties that ensure proper lubrication even in challenging environments. Additionally, they may be designed for easy inspection, cleaning, and replacement, allowing for timely maintenance and minimizing downtime. These features contribute to the longevity and reliability of the machinery in applications with varying temperature and environmental conditions.

In summary, pillow block bearings play a critical role in applications with varying temperature and environmental conditions by providing temperature stability, compensating for expansion and contraction, protecting against contaminants and corrosion, absorbing shocks and vibrations, and facilitating maintenance and longevity. Their ability to withstand and adapt to changing conditions ensures the reliable operation and extended lifespan of machinery in diverse environments.

pillow block bearing

How do different types of pillow block bearings, like split and solid, differ in terms of design and functionality?

Different types of pillow block bearings, such as split and solid designs, exhibit variations in their design and functionality. Here’s a detailed explanation of how these types differ:

  • Split Pillow Block Bearings:
  • Split pillow block bearings, also known as split plummer block bearings, are designed with a split housing that allows for easy mounting and dismounting without the need to remove other components or disassemble the shaft. The housing is divided into two or more parts, typically split horizontally or vertically, which can be separated to access the bearing. The split design offers several advantages:

    • Easy Installation and Maintenance: Split pillow block bearings simplify the installation and maintenance process by providing convenient access to the bearing without dismantling the shaft or surrounding equipment. This feature is particularly beneficial in scenarios where quick and efficient bearing replacement or inspection is required.
    • Space Constraints: Split bearings are advantageous in applications where space limitations make it challenging to maneuver or remove solid bearings. The split design allows for easy insertion and removal of the bearing, even in confined spaces.
    • Shaft Alignment: Split pillow block bearings often incorporate features that assist with shaft alignment. This ensures proper alignment between the rotating shaft and the bearing, reducing friction, wear, and vibration.
    • Temperature Expansion: The split housing design accommodates thermal expansion or contraction of the bearing components. This capability is particularly important in applications where temperature variations occur, preventing potential damage or misalignment due to thermal effects.
  • Solid Pillow Block Bearings:
  • Solid pillow block bearings, also referred to as solid plummer block bearings, have a one-piece housing that encloses the bearing. The housing is typically made of cast iron, ductile iron, or other durable materials. Solid pillow block bearings offer the following characteristics:

    • Stability and Strength: Solid bearings provide a robust and rigid housing, offering excellent stability and support for the bearing and the shaft. They are capable of handling high loads and resisting deformation or deflection under heavy operating conditions.
    • Environmental Protection: The solid housing design provides enhanced protection against contaminants, moisture, and debris. It helps to shield the bearing from external elements, reducing the risk of premature wear, corrosion, or damage.
    • Sealing Options: Solid pillow block bearings often feature various sealing options, such as rubber seals, felt seals, or labyrinth seals. These seals help to retain the lubricant and prevent the ingress of contaminants, maintaining the integrity and performance of the bearing.
    • Design Variations: Solid bearings are available in different configurations and styles to accommodate specific application requirements. This includes variations in the shape, dimensions, mounting methods, and sealing arrangements of the housing.

In summary, split pillow block bearings and solid pillow block bearings differ in their design and functionality. Split bearings offer easy installation and maintenance, space-saving advantages, assistance with shaft alignment, and accommodation for temperature expansion. On the other hand, solid bearings provide stability, strength, environmental protection, sealing options, and various design variations. The choice between these types depends on the specific application needs, including accessibility requirements, load capacity, environmental conditions, and maintenance considerations.

pillow block bearing

What factors should be considered when selecting a pillow block bearing for a specific application?

When selecting a pillow block bearing for a specific application, several factors should be taken into consideration to ensure optimal performance and reliability. Here’s a detailed explanation of the factors that should be considered:

  • Load Requirements:
  • One of the primary factors to consider is the load requirements of the application. Determine the magnitude and direction of the loads that the bearing will be subjected to, including both radial and axial loads. This will help in selecting a pillow block bearing with the appropriate load capacity and load distribution characteristics to handle the specific application’s demands.

  • Speed and Operating Conditions:
  • Consider the speed at which the bearing will operate and the operating conditions it will be exposed to. Factors such as temperature, humidity, vibration, and contamination levels can affect bearing performance. Select a pillow block bearing that is designed to withstand the anticipated speed and operating conditions, ensuring proper lubrication, heat dissipation, and protection against external elements.

  • Shaft Size and Misalignment:
  • Take into account the shaft size and any potential misalignment that may occur during operation. Ensure that the pillow block bearing has the correct bore size to fit the shaft diameter. Additionally, consider the self-aligning capability of the bearing to accommodate any misalignments or shaft deflections that may occur. This will help prevent premature wear and failure of the bearing.

  • Environmental Factors:
  • Assess the environmental factors that the pillow block bearing will be exposed to. Consider the presence of contaminants, such as dust, dirt, moisture, or chemicals, and select a bearing with appropriate sealing or shielding options to prevent ingress and protect against corrosion. For harsh or specialized environments, consider choosing bearings with specific coatings or materials that offer enhanced resistance to corrosion, high temperatures, or aggressive substances.

  • Maintenance Requirements:
  • Consider the maintenance requirements of the application. Evaluate factors such as accessibility, lubrication intervals, and ease of bearing replacement. Select a pillow block bearing that aligns with the maintenance capabilities and resources available, ensuring that the bearing can be properly lubricated, inspected, and serviced as needed to maintain optimal performance and prolong its service life.

  • Cost and Availability:
  • While considering the technical requirements, it’s also essential to evaluate the cost and availability of the pillow block bearing. Compare the pricing and availability from different suppliers or manufacturers. Keep in mind that choosing a high-quality bearing from a reputable supplier may provide better long-term value through improved performance and durability.

By carefully considering these factors when selecting a pillow block bearing for a specific application, you can ensure that the chosen bearing meets the requirements of the application, operates reliably, and contributes to the overall efficiency and productivity of the machinery or system.

China wholesaler Long Life Pillow Block Bearing Farms China Brand Agricultural Pillow Block Bearing Ucme207 Ucme208 Ucme209 Pillow Blocks Bearing   bearing distributorsChina wholesaler Long Life Pillow Block Bearing Farms China Brand Agricultural Pillow Block Bearing Ucme207 Ucme208 Ucme209 Pillow Blocks Bearing   bearing distributors
editor by CX 2024-04-11

China OEM Ucph 202 Pillow Block Bearing for Agricultural Machinery by CZPT Manufactory with Hot selling

Product Description

Specification

The outer spherical ball bearing is actually a variant of the deep groove ball bearing, which is characterized in that the outer diameter outer surface of the outer ring ball is spherical, and can be fitted into the corresponding concave spherical surface of the bearing seat to serve as a centering function. The outer spherical bearing is mainly used to bear the radial and axial combined load mainly based on the radial load, and generally it is not suitable to bear the axial load alone.
This type of bearing can be fitted with inner ring (with full set of rollers and retainers) and outer ring

Related Bearings
Spherical ball bearing with seat is also designed to be self-aligning, easy to install, and have a double-structured seal that can operate in harsh environments. The bearing housing is generally cast molded. Commonly used seats are vertical seat (P), square seat (F), boss square seat (FS), boss circular seat (FC), CZPT seat (FL), ring seat (C), slider seat, etc. T).

Application
1. Automatic controlling machine
2. Semi-conductor industry
3. General industry machinery
4. Medical equipment
5. Solar energy equipment
6. Machine tool
7. Parking system
8. High-speed rail and aviation transportation equipment, etc.

Packaging & Shipping for UCPH series

Packaging Detail 1.Industrial Exporting Package
2. Individual plastic/Carton/pallet
3. As the customers’ requirements
Delivery Detail 30-45 days for normal order

About us
HangZhou Kent bearing company was established in 2, 63192752 Fax: Address: Mayan Industry Zone, Henghe Town, HangZhou, HangZhou, China

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Radial Bearing
Material: Cast Iron
Samples:
US$ 10/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pillow block bearing

How do pillow block bearings contribute to the proper functioning of food processing equipment?

Pillow block bearings play a crucial role in ensuring the proper functioning of food processing equipment. They provide reliable support and smooth operation for rotating shafts and components in various stages of food processing. Here are the key contributions of pillow block bearings to the proper functioning of food processing equipment:

  • Sanitary Design:
  • In food processing environments, maintaining strict hygiene standards is essential. Pillow block bearings designed for food processing equipment are constructed with materials and features that adhere to sanitary requirements. They are often made from stainless steel or other corrosion-resistant materials that are easy to clean and withstand frequent washdowns. Additionally, these bearings have smooth surfaces, rounded edges, and minimal crevices to prevent the accumulation of food particles, debris, or bacteria. The sanitary design of pillow block bearings ensures the integrity and cleanliness of the equipment, minimizing the risk of contamination and ensuring compliance with food safety regulations.

  • Reliable Performance:
  • Food processing equipment operates under demanding conditions, including high production rates, heavy loads, and frequent start-stop cycles. Pillow block bearings are designed to withstand these challenges and provide reliable performance. They offer excellent load-bearing capacity, shock resistance, and vibration damping capabilities. This ensures smooth and stable operation of rotating shafts, reducing the risk of equipment failure, downtime, and production interruptions. By contributing to the reliable performance of food processing equipment, pillow block bearings support efficient and uninterrupted food processing operations.

  • Corrosion Resistance:
  • Food processing environments often involve exposure to moisture, chemicals, and cleaning agents. Pillow block bearings designed for food processing equipment are highly resistant to corrosion and chemical attack. They are made from materials that can withstand the corrosive effects of food acids, cleaning solutions, and other substances encountered in the processing area. The corrosion resistance of these bearings helps maintain their structural integrity, extends their lifespan, and ensures reliable performance even in harsh operating conditions.

  • Contamination Prevention:
  • Preventing contamination is of utmost importance in food processing. Pillow block bearings incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of contaminants into the bearing housing. These seals provide a barrier against dirt, dust, moisture, and other external elements, minimizing the risk of contamination of the food products. The effective sealing of pillow block bearings helps maintain the cleanliness and purity of the processing environment, safeguarding the quality and safety of the food products.

  • Easy Maintenance:
  • Maintenance and cleanliness are critical in food processing equipment. Pillow block bearings are designed for easy maintenance, inspection, and cleaning. They often have features such as grease fittings or lubrication access points that facilitate the replenishment of lubricants without disassembling the bearing. This simplifies routine maintenance tasks and allows for timely lubrication, ensuring optimal bearing performance. The ease of maintenance of pillow block bearings contributes to the overall efficiency and reliability of food processing equipment.

  • Versatility:
  • Food processing equipment encompasses a wide range of applications, such as mixing, grinding, conveying, and packaging. Pillow block bearings offer versatility and can be used in various equipment types and configurations. They are available in different sizes, load capacities, and mounting options to accommodate the specific requirements of different food processing applications. The versatility of pillow block bearings allows for their integration into diverse equipment designs, supporting the proper functioning of food processing machinery.

In summary, pillow block bearings contribute to the proper functioning of food processing equipment by offering a sanitary design, ensuring reliable performance, providing corrosion resistance, preventing contamination, enabling easy maintenance, and offering versatility. By fulfilling these roles, pillow block bearings support the efficient, hygienic, and uninterrupted operation of food processing equipment while maintaining the highest standards of food safety and quality.

pillow block bearing

What are the signs of wear or damage in pillow block bearings, and when should they be replaced?

Pillow block bearings can experience wear or damage over time due to various factors. It is important to monitor their condition regularly to identify signs of wear or damage and determine when replacement is necessary. The following are common signs of wear or damage in pillow block bearings and indicators for replacement:

  • Abnormal Noise:
  • If you notice unusual noises such as grinding, squeaking, or rumbling coming from the pillow block bearing, it can be an indication of wear or damage. Excessive noise often suggests that the rolling elements or the bearing raceways are worn or pitted. In such cases, the pillow block bearing should be replaced to prevent further damage and potential failure.

  • Increased Vibration:
  • An increase in vibration levels can be a sign of problems within the pillow block bearing. Excessive vibration indicates that the bearing may be worn, misaligned, or damaged in some way. If the vibration cannot be resolved through other means, it is advisable to replace the pillow block bearing to restore smooth and efficient operation.

  • Irregular Movement:
  • If the shaft supported by the pillow block bearing exhibits irregular or uneven movement, it can be a sign of bearing wear or damage. The bearing may have developed play or lost its original precision, resulting in erratic motion. In such cases, replacing the pillow block bearing is necessary to ensure proper functioning and prevent further issues.

  • Excessive Heat:
  • If the pillow block bearing becomes unusually hot to the touch during operation, it is an indication of potential problems. Excessive heat generation can result from inadequate lubrication, misalignment, or bearing damage. Continued operation under such conditions can lead to accelerated wear and premature failure. In such cases, the pillow block bearing should be replaced and the underlying causes addressed to prevent further damage.

  • Lubrication Issues:
  • Pillow block bearings require proper lubrication to ensure smooth operation and reduce friction. If there are signs of inadequate lubrication, such as dry or discolored bearing surfaces, it can lead to increased wear and potential bearing failure. If lubrication issues cannot be resolved through lubricant replenishment or maintenance, replacing the pillow block bearing may be necessary.

  • Visible Damage:
  • Inspect the pillow block bearing visually for any visible signs of damage, such as cracks, dents, or corrosion. These visible indications may suggest that the bearing has been subjected to excessive loads, contamination, or harsh operating conditions. If significant damage is observed, replacing the pillow block bearing is recommended.

It is important to note that the specific signs of wear or damage in pillow block bearings may vary depending on the type of bearing and the application. Regular monitoring, maintenance, and following the manufacturer’s guidelines are essential for identifying potential issues and determining the appropriate timing for replacement. When in doubt, consulting with a bearing specialist or qualified technician can provide valuable insights and guidance for replacing pillow block bearings.

pillow block bearing

What are pillow block bearings and how are they used in various industrial applications?

Pillow block bearings, also known as plummer block bearings, are a type of bearing mounted inside a housing or block, typically made of cast iron or pressed steel. These bearings are widely used in various industrial applications due to their versatility and ease of installation. Here’s a detailed explanation of pillow block bearings and their uses:

  • Design and Construction:
  • A pillow block bearing consists of a bearing insert (such as a deep groove ball bearing, spherical roller bearing, or cylindrical roller bearing) and a housing or block. The housing is typically a split design that allows for easy installation and maintenance. It usually has a flat base with mounting holes for attachment to a support structure, such as a machine frame or conveyor system. The bearing insert is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts.

  • Supporting Shaft Loads:
  • Pillow block bearings are primarily used to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the pillow block bearing allows for self-aligning capability, which helps accommodate slight misalignments or shaft deflections, ensuring smooth operation and reducing stress on the bearing.

  • Easy Installation and Maintenance:
  • One of the key advantages of pillow block bearings is their ease of installation and maintenance. The split housing design allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs in industrial applications.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. Additionally, the housing design often includes provisions for grease or oil lubrication, further protecting the bearing and ensuring proper lubrication for optimal performance.

  • Specialized Variations:
  • While the basic design of pillow block bearings remains the same, there are specialized variations available to meet specific application requirements. These include corrosion-resistant bearings for harsh environments, high-temperature bearings for elevated temperature applications, and sealed bearings for applications where additional protection against contamination is needed.

In summary, pillow block bearings are bearing units housed in a block or housing, widely used in various industrial applications. They provide support for rotating shafts, transmit loads, accommodate misalignments, and offer easy installation and maintenance. Their versatility, adaptability, and environmental protection make them suitable for diverse industrial sectors. With specialized variations available, pillow block bearings can be customized to meet specific application needs, ensuring reliable and efficient operation in a wide range of industrial machinery and equipment.

China OEM Ucph 202 Pillow Block Bearing for Agricultural Machinery by CZPT Manufactory   with Hot sellingChina OEM Ucph 202 Pillow Block Bearing for Agricultural Machinery by CZPT Manufactory   with Hot selling
editor by CX 2024-04-03

China Hot selling Bearing Agricultural Parts UCFL204 Ucf206 UCP208 Heavy Duty Housing Pillow Block Bearing for Sale with high quality

Product Description

Bearing Agricultural Parts UCFL204 UCF206 UCP208 Heavy Duty Housing Pillow Block Bearing for Sale

Parameters:
 

Material Chrome Steel, GCR15,Cast Iron,Stainless Steel
Type UC,UK,SA,SB,UEL Series Insert bearing, UCF,UCP,UCT,UCFL,UCPA,UCFC,UCFA,UCFB,UCPH Series Insert Bearing With Pillow Block
Size d:3-110mm,D:9-240mm
Grade PO,P6,P5,P4,P2
Shield ZZ ,2RS, OPEN
Used For Mining, metallurgy, agriculture, chemical industry, textile, printing and dyeing, conveying machinery, etc.

Specification:
 

Bearing No. Weight UCP UCF UCT UCFL UCPA UCFA UCPH
  KG              
UC201 0.16 UCP201 UCF201 UCT201 UCFL201 UCPA201 UCFA201 UCPH201
UC202 0.18 UCP202 UCF202 UCT202 UCFL202 UCPA202 UCFA202 UCPH202
UC203 0.19 UCP203 UCF203 UCT203 UCFL203 UCPA203 UCFA203 UCPH203
UC204 0.21 UCP204 UCF204 UCT204 UCFL204 UCPA204 UCFA204 UCPH204
UC205 0.29 UCP205 UCF205 UCT205 UCFL205 UCPA205 UCFA205 UCPH205
UC206 0.31 UCP206 UCF206 UCT206 UCFL206 UCPA206 UCFA206 UCPH206
UC207 0.49 UCP207 UCF207 UCT207 UCFL207 UCPA207 UCFA207 UCPH207
UC208 0.63 UCP208 UCF208 UCT208 UCFL208 UCPA208 UCFA208 UCPH208
UC209 0.68 UCP209 UCF209 UCT209 UCFL209 UCPA209 UCFA209 UCPH209
UC210 0.79 UCP210 UCF210 UCT210 UCFL210 UCPA210 UCFA210 UCPH210
UC211 1.04 UCP211 UCF211 UCT211 UCFL211 UCPA211 UCFA211 UCPH211
UC212 1.47 UCP212 UCF212 UCT212 UCFL212 UCPA212 UCFA212 UCPH212
UC213 1.73 UCP213 UCF213 UCT213 UCFL213 UCPA213 UCFA213 UCPH213
UC214 2.08 UCP214 UCF214 UCT214 UCFL214 UCPA214 UCFA214 UCPH214
UC215 2.25 UCP215 UCF215 UCT215 UCFL215 UCPA215 UCFA215 UCPH215
UC216 2.86 UCP216 UCF216 UCT216 UCFL216 UCPA216 UCFA216 UCPH216
UC217 3.42 UCP217 UCF217 UCT217 UCFL217 UCPA217 UCFA217 UCPH217
UC218 4.4 UCP218 UCF218 UCT218 UCFL218 UCPA218 UCFA218 UCPH218

 

Bearing No. Weight UCP UCF UCT UCFL UCPA UCFC UCPH
  kg              
UC 305 0.45 UCP305 UCF305 UCT305 UCFL305 UCPA305 UCFC305 UCPH305
UC 306 0.57 UCP306 UCF306 UCT306 UCFL306 UCPA306 UCFC306 UCPH306
UC 307 0.72 UCP307 UCF307 UCT307 UCFL307 UCPA307 UCFC307 UCPH307
UC 308 1.00 UCP308 UCF308 UCT308 UCFL308 UCPA308 UCFC308 UCPH308
UC 309 1.30 UCP309 UCF309 UCT309 UCFL309 UCPA309 UCFC309 UCPH309
UC 310 1.67 UCP310 UCF310 UCT310 UCFL310 UCPA310 UCFC310 UCPH310
UC 311 2.10 UCP311 UCF311 UCT311 UCFL311 UCPA311 UCFC311 UCPH311
UC 312 2.62 UCP312 UCF312 UCT312 UCFL312 UCPA312 UCFC312 UCPH312
UC 313 3.19 UCP313 UCF313 UCT313 UCFL313 UCPA313 UCFC313 UCPH313
UC 314 3.88 UCP314 UCF314 UCT314 UCFL314 UCPA314 UCFC314 UCPH314
UC 315 4.68 UCP315 UCF315 UCT315 UCFL315 UCPA315 UCFC315 UCPH315
UC 316 5.50 UCP316 UCF316 UCT316 UCFL316 UCPA316 UCFC316 UCPH316
UC 317 6.67 UCP317 UCF317 UCT317 UCFL317 UCPA317 UCFC317 UCPH317
UC 318 7.50 UCP318 UCF318 UCT318 UCFL318 UCPA318 UCFC318 UCPH318
UC 319 8.80 UCP319 UCF319 UCT319 UCFL319 UCPA319 UCFC319 UCPH319
UC 320 10.94 UCP320 UCF320 UCT320 UCFL320 UCPA320 UCFC320 UCPH320
UC 322 14.50 UCP322 UCF322 UCT322 UCFL322 UCPA322 UCFC322 UCPH322
UC 324 18.75 UCP324 UCF324 UCT324 UCFL324 UCPA324 UCFC324 UCPH324

 

Application

Mining, metallurgy, agriculture, chemical industry, textile, printing and dyeing, conveying machinery, etc.

Our package

* Industrial package+outer carton+pallets
* single box+outer carton+pallets
* Tube package+middle box+outer carton+pallets
* According to your requirements

For more information, PLS contact us directly~

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Aligning: Non-Aligning Bearing
Separated: Separated
Feature: Low Temperature, Corrosion Resistant, High Speed
Samples:
US$ 0.01/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pillow block bearing

Can you explain the differences between sealed and open pillow block bearings?

Sealed and open pillow block bearings differ in their design and functionality, particularly in terms of sealing mechanisms and the level of protection they provide. Here are the key differences between sealed and open pillow block bearings:

  • Sealing Mechanism:
  • Sealed pillow block bearings incorporate a sealing mechanism to prevent the entry of contaminants, such as dirt, dust, and moisture, into the bearing. The sealing mechanism is typically made of rubber seals or labyrinth seals that create a barrier between the bearing’s internal components and the external environment. Open pillow block bearings, on the other hand, do not have a sealing mechanism and are open to the surrounding environment.

  • Contamination Protection:
  • Sealed pillow block bearings provide a higher level of protection against contamination compared to open bearings. The sealing mechanism acts as a barrier, preventing the entry of contaminants that can cause premature wear, corrosion, or damage to the bearing’s internal components. Open pillow block bearings, by contrast, are more exposed to the surrounding environment and are more susceptible to contamination.

  • Lubrication:
  • Both sealed and open pillow block bearings require proper lubrication for smooth operation and reduced friction. Sealed bearings are typically pre-lubricated with grease during manufacturing and are designed to be maintenance-free or require minimal lubrication throughout their operating life. Open bearings may need to be lubricated more frequently to ensure optimal performance and prevent excessive wear. Lubrication access points are more accessible in open bearings compared to sealed bearings.

  • Maintenance:
  • Sealed pillow block bearings are designed to be low maintenance or maintenance-free. The sealing mechanism helps to retain the lubricant and protect the bearing’s internal components, reducing the need for frequent maintenance. Open pillow block bearings may require more regular maintenance, including lubrication, inspection, and cleaning, to ensure proper functioning and extend their lifespan.

  • Application Suitability:
  • The choice between sealed and open pillow block bearings depends on the specific application requirements. Sealed bearings are commonly used in applications where contamination protection is crucial, such as in dusty or dirty environments. They are particularly suitable for applications where maintenance access is limited or where frequent lubrication is not feasible. Open bearings are often used in applications where regular maintenance and lubrication are possible and where contamination is not a significant concern.

It’s important to consider the specific operating conditions, environmental factors, and maintenance capabilities when deciding between sealed and open pillow block bearings. Consulting with bearing manufacturers or industry experts can provide valuable guidance in selecting the most suitable option for your application requirements.

pillow block bearing

Can you provide examples of scenarios where easy mounting and dismounting are crucial with pillow block bearings?

Easy mounting and dismounting of pillow block bearings are crucial in various scenarios where maintenance, repair, or replacement of bearings is required. Here are some examples of situations where easy mounting and dismounting are particularly important:

  • Field Maintenance:
  • In industries such as agriculture, construction, and mining, equipment often operates in remote or challenging locations. In these scenarios, quick and easy mounting and dismounting of pillow block bearings are essential for efficient field maintenance. Bearings may need to be replaced or serviced on-site to minimize downtime and keep the equipment operational. Easy access to the bearings and straightforward mounting and dismounting procedures enable maintenance personnel to perform these tasks effectively and swiftly.

  • Conveyor Systems:
  • Conveyor systems are widely used in industries such as manufacturing, warehousing, and logistics. These systems consist of numerous pillow block bearings that support the conveyor rollers or pulleys. In situations where a bearing fails or requires maintenance, easy mounting and dismounting are crucial to minimize disruption to the production or material handling process. Efficient replacement of the bearing allows the conveyor system to resume operation quickly and ensures smooth material flow.

  • High-Speed Machinery:
  • In applications involving high-speed machinery, such as paper mills, printing presses, or textile machinery, easy mounting and dismounting of pillow block bearings are important. These machines often operate at high rotational speeds, and any downtime for bearing replacement or maintenance can have a significant impact on productivity. Quick and hassle-free mounting and dismounting procedures allow maintenance teams to swiftly address bearing issues and restore the machinery to its optimal performance.

  • Service and Repair Workshops:
  • Service and repair workshops that handle a wide range of equipment from different industries benefit from easy mounting and dismounting of pillow block bearings. These workshops often deal with various machinery types and sizes, and having a streamlined process for bearing replacement or maintenance is crucial to ensure efficient service delivery. Easy mounting and dismounting procedures simplify the workflow, reduce labor time, and enhance overall operational efficiency.

  • Equipment with Limited Access:
  • Some equipment may have limited access to the bearings due to space constraints or design considerations. Examples include compact machinery, enclosed systems, or installations with complex configurations. In such cases, easy mounting and dismounting of pillow block bearings become even more critical. Simplified procedures and accessible mounting points facilitate the replacement or maintenance of bearings in these challenging environments.

In summary, easy mounting and dismounting of pillow block bearings are crucial in scenarios where efficient maintenance, repair, or replacement of bearings is required. This includes field maintenance, conveyor systems, high-speed machinery, service and repair workshops, and equipment with limited access. By enabling quick and hassle-free procedures, easy mounting and dismounting of pillow block bearings contribute to minimizing downtime, optimizing equipment performance, and ensuring smooth operations in various industries and applications.

pillow block bearing

What are the common applications and industries where pillow block bearings are commonly used?

Pillow block bearings are widely used in various applications and industries where there is a need to support rotating shafts or other moving parts. These bearings offer versatility, ease of installation, and reliable performance. Here’s a detailed explanation of the common applications and industries where pillow block bearings are commonly used:

  • Industrial Machinery:
  • Pillow block bearings find extensive use in industrial machinery across different sectors. They are commonly employed in conveyor systems, packaging machinery, material handling equipment, printing presses, textile machinery, and food processing equipment. These bearings provide support and smooth rotation for shafts, pulleys, rollers, and other components, contributing to the efficient operation of the machinery.

  • Agricultural Equipment:
  • In the agricultural industry, pillow block bearings are utilized in various equipment such as tractors, combines, harvesters, and irrigation systems. They are used to support rotating elements like shafts, wheels, pulleys, and augers. Pillow block bearings help withstand heavy loads, provide reliable operation, and ensure the longevity of agricultural machinery under challenging field conditions.

  • Mining and Quarrying:
  • Pillow block bearings are employed in mining and quarrying operations where heavy-duty equipment is used. They are utilized in crushers, screens, conveyors, and vibrating equipment. These bearings can handle high loads and harsh operating conditions, making them suitable for the demanding environments encountered in mining and quarrying applications.

  • Construction and Building:
  • Pillow block bearings play a vital role in the construction and building industry. They are commonly used in concrete mixers, cranes, hoists, elevators, and escalators. These bearings provide support and enable smooth movement for various components and systems involved in construction and building processes.

  • Automotive and Transportation:
  • Pillow block bearings are utilized in automotive and transportation applications. They are used in commercial vehicles, buses, trucks, and trailers. These bearings support rotating shafts, wheels, and suspension systems, ensuring smooth operation and reducing friction and wear in automotive and transportation equipment.

  • Power Generation:
  • The power generation industry relies on pillow block bearings for applications such as turbines, generators, pumps, and fans. These bearings provide support and rotational motion for various components in power generation systems. They are designed to handle high temperatures, heavy loads, and high-speed operations commonly encountered in power plants.

  • HVAC and Refrigeration:
  • Pillow block bearings are commonly used in heating, ventilation, air conditioning (HVAC), and refrigeration systems. They are employed in fans, blowers, compressors, and pumps. These bearings ensure smooth and efficient operation of HVAC and refrigeration equipment, contributing to the comfort and functionality of residential, commercial, and industrial buildings.

These are just a few examples of the many applications and industries where pillow block bearings are commonly used. The versatility and reliability of these bearings make them indispensable in numerous fields, where they provide essential support and rotational motion for various machinery and equipment.

China Hot selling Bearing Agricultural Parts UCFL204 Ucf206 UCP208 Heavy Duty Housing Pillow Block Bearing for Sale   with high qualityChina Hot selling Bearing Agricultural Parts UCFL204 Ucf206 UCP208 Heavy Duty Housing Pillow Block Bearing for Sale   with high quality
editor by CX 2024-01-23