China wholesaler High Quality Pillow Block Bearing Sucf204 Sucf205 Sucf206 Sucf207 Sucf208 Sucf209stainless Steel 420 CZPT CZPT CZPT CZPT Pillow Block Bearing bearing and race

Product Description

High Quality Pillow block Bearing SUCF Stainless Steel 420 Asahi Fyh CZPT CZPT Pillow block Bearing

ASAHI FYH CZPT  NSK Pillow Block BearingUC204 UCP204 UCF204 UCFL204 UCT204    UCFC204    UCPA 204UC204-12 UCP204-12 UCF204-12    UCFL204-12 UCT204-12    UInsert Bearing   Chrome Steel Bearing with Housing Y Insert Bearing pillow block bearings
The outer spherical ball bearing is actually a variant of the deep groove ball bearing, which is characterized by the spherical outer diameter surface of its outer ring, which can be fitted into the corresponding concave spherical surface of the bearing seat to play the role of self-aligning. Outer spherical bearing is mainly used to bear radial and axial combined load which is mainly radial load. Generally, it is not suitable to bear axial load alone.

Product Parameters:

SS Bearing Number Dimensions (mm / in) Bolt Size
(mm / in)
Housing Weight (KG)
d a e B
SSUCF201 12 86 64 12.7 M10 SF201 0.59
SSUCF 201-8 1/2 3-3/8 2-33/64 0.5 3/8 SF201 0.58
SSUCF202 15 86 64 12.7 M10 SF202 0.58
SSUCF 202-9 9/16 3-3/8 2-33/64 0.5 3/8 SF202 0.58
SSUCF 202-10 5/8 3-3/8 2-33/64 0.5 3/8 SF202 0.58
SSUCF203 17 86 64 12.7 M10 SF203 0.57
SSUCF 203-11 11/16 3-3/8 2-33/64 0.5 3/8 SF203 0.56
SSUCF204 20 86 64 12.7 M10 SF204 0.55
SSUCF 204-12 3/4 3-3/8 2-33/64 0.5 3/8 SF204 0.55
SSUCF205 25 95 70 14.3 M10 SF205 0.73
SSUCF 205-13 13/16 3-3/4 2-3/4 0.563 3/8 SF205 0.77
SSUCF 205-14 7/8 3-3/4 2-3/4 0.563 3/8 SF205 0.76
SSUCF 205-15 15/16 3-3/4 2-3/4 0.563 3/8 SF205 0.74
SSUCF 205-16 1 3-3/4 2-3/4 0.563 3/8 SF205 0.73
SSUCF206 30 108 83 15.9 M10 SF206 1.02
SSUCF 206-17 1-1/16 4-1/4 3-17/64 0.626 3/8 SF206 1.03
SSUCF 206-18 1-1/8 4-1/4 3-17/64 0.626 3/8 SF206 1.04
SSUCF 206-19 1-3/16 4-1/4 3-17/64 0.626 3/8 SF206 1.02
SSUCF 206-20 1-1/4 4-1/4 3-17/64 0.626 3/8 SF206 1.01
SSUCF207 35 117 92 17.5 M12 SF207 1.33
SSUCF 207-20 1-1/4 4-39/64 3-5/8 0.689 7/16 SF207 1.4
SSUCF 207-21 1-5/16 4-39/64 3-5/8 0.689 7/16 SF207 1.37
SSUCF 207-22 1-3/8 4-39/64 3-5/8 0.689 7/16 SF207 1.34
SSUCF 207-23 1-7/16 4-39/64 3-5/8 0.689 7/16 SF207 1.31
SSUCF208 40 130 102 19 M14 SF208 1.67
SSUCF 208-24 1-1/12 5-1/8 4-1/64 0.748 1/2 SF208 1.71
SSUCF 208-25 1-9/16 5-1/8 4-1/64 0.748 1/2 SF208 1.68
SSUCF209 45 137 105 19 M14 SF209 2
SSUCF 209-26 1-5/8 5-13/32 4-9/64 0.748 1/2 SF209 2.1
SSUCF 209-27 1-11/16 5-13/32 4-9/64 0.748 1/2 SF209 2.06


Our Advantages:

1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 
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. 

The customized LOGO or drawing is acceptable for us. 

1. MOQ: 10 PCS standard bearings. 
2. MOQ: 1000 PCS customized your brand bearings. 

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.




1.What is the minimum order quantity for this product?
    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
    Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

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Aligning: Aligning Bearing
Separated: Unseparated
Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature
Rows Number: Single
Raceway: Deep Groove Raceway
Material: Stainless Steel
US$ 0/Piece
1 Piece(Min.Order)

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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

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

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 wholesaler High Quality Pillow Block Bearing Sucf204 Sucf205 Sucf206 Sucf207 Sucf208 Sucf209stainless Steel 420 CZPT CZPT CZPT CZPT Pillow Block Bearing   bearing and raceChina wholesaler High Quality Pillow Block Bearing Sucf204 Sucf205 Sucf206 Sucf207 Sucf208 Sucf209stainless Steel 420 CZPT CZPT CZPT CZPT Pillow Block Bearing   bearing and race
editor by CX 2024-03-29