China Construction Machinery Spare Parts Walking Bearing (BA220-6WSA) with Great quality

Item Description

Products Description

Item Identify Excavator Part Strolling Bearing BA220-6WSA
High quality Excellent Quality
Software Excavator
Shade as photos show
Design Variety Excavator Part Walking Bearing BA220-6WSA
Warranty 3 months
MOQ 1 Established
Provide Ability 3000pcs per 7 days
Shipping Element Normally Inside 3 Days Following Payment Receipt
Port HangZhou
Supply Approaches Categorical:DHL Fedex EMS UPS or by Air/Sea
Payment Techniques T/T Western Union

Assembly Bearing For Excavator Part:

specification dimensions(mm) specification dimensions(mm)
22205 25*52*eighteen 23064 320*480*121
22206 thirty*62*twenty 23068 340*520*133
22207 35*seventy two*23 23072 360*540*134
22208 forty*80*223 23076 380*560*135
22209 forty five*85*23 23080 400*600*148
22210 fifty*90*23 23084 420*620*150
22211 fifty five*a hundred*25 23088 440*650*157

22212 60*one hundred ten*28 23092 460*680*163
22213 sixty five*a hundred and twenty*31 23096 480*seven-hundred*one hundred sixty five
22214 70*one hundred twenty five*31 230/500 five hundred*720*167
22215 75*a hundred thirty*31 230/530 530*780*185
22216 eighty*a hundred and forty*33 230/560 560*780*195
22217 85*a hundred and fifty*36 230/600 600*870*two hundred
22218 90*one hundred sixty*forty 230/630 630*920*212
22219 95*a hundred and seventy*43 230/670 670*980*230

22220 100*one hundred eighty*46 230/850 850*1220*365
22222 a hundred and ten*two hundred*53 230/900 900*1280*375
22224 one hundred twenty*215*58 23121 a hundred and five*a hundred seventy five*fifty six
22226 one hundred thirty*230*64 23122 a hundred and ten*a hundred and eighty*fifty six
22228 one hundred forty*250*sixty eight 23124 120*two hundred*62
22230 a hundred and fifty*270*73 23126 130*210*80
22232 160*260*80 23128 140*225*eighty five
22234 one hundred seventy*310*86 23130 150*250*eighty

Our Products
1.Electrical Components

2.Bearing

three.Major Price and Reduction Price

four.Hydraulic pump

 

Firm Positive aspects
one. Our principal goods:Hydraulic Pump,Motor Components,Electric Elements,Chassis Parts,Excavator Bucket and Enamel,Radiator,Full Gasket Kit Sequence,Maintenance Areas.

two.We adhere to the management concepts of “high quality very first, customer initial and credit score-based” considering that the institution of the company and constantly do our very best to satisfy prospective wants of our clients.

three.Sufficient inventor. No matter when you make get, we can ship merchandise as shortly as possible.

four.The very best and more specialist provider and soon after-income support.

Packing & SHIPPING:
Shipping and delivery: By express (DHL,FEDEX,TNT, UPS,EMS), By air, By sea.
Package deal:Common exporting packing or as essential.

 

         FAQ

one)Which manufacturers of equipment you work with?
We provide components for manufacturers like: Hitachi,Caterpillar,Komatsu,Sumitomo,Hyundai,Kobelco,Liebherr,JCB,etc,We mostly do small to meddium dimensions excavators.
two)Can you send us the price tag lists(so that we do not usually bother you when we require the value data)?
Sorry that we do not have price list.You are welcomed to contact us if you have any interesting merchandise.
three)Payment conditions:
Adaptable payment,T/T and WESTERN UNION.Your cash is protected if we do organization.
4)Shipment:
Intercontinental convey(DHL,Fedex,TNT…),Air and maritime transportation are accessible.
As for each your time request,considing of Volume and Excess weight in information,we will recommend you which is very best way to shipment.
five)How do you make our company lengthy-time period and very good romantic relationship?
We preserve great top quality and aggressive value to ensure our customers advantage.We respect each and every buyer as our friend and we sincerely do organization and make close friends with them.no matter where they arrive from.

US $28-36
/ Piece
|
1 Piece

(Min. Order)

###

Type: Crawler Excavator, Bearing, Air Condition Parts
Application: Excavator Part, Excavator
Certification: ISO9001: 2000
Condition: New
Usage: Mining Excavator
Bucket: Shovel

###

Customization:

###

Product Name Excavator Part Walking Bearing BA220-6WSA
Quality Excellent Quality
Application Excavator
Color as photos show
Model Number Excavator Part Walking Bearing BA220-6WSA
Warranty 3 months
MOQ 1 Set
Supply Ability 3000pcs per week
Delivery Detail Usually Within 3 Days After Payment Receipt
Port Guangzhou
Delivery Methods Express:DHL Fedex EMS UPS or by Air/Sea
Payment Methods T/T Western Union

###

specification dimensions(mm) specification dimensions(mm)
22205 25*52*18 23064 320*480*121
22206 30*62*20 23068 340*520*133
22207 35*72*23 23072 360*540*134
22208 40*80*223 23076 380*560*135
22209 45*85*23 23080 400*600*148
22210 50*90*23 23084 420*620*150
22211 55*100*25 23088 440*650*157

###

22212 60*110*28 23092 460*680*163
22213 65*120*31 23096 480*700*165
22214 70*125*31 230/500 500*720*167
22215 75*130*31 230/530 530*780*185
22216 80*140*33 230/560 560*780*195
22217 85*150*36 230/600 600*870*200
22218 90*160*40 230/630 630*920*212
22219 95*170*43 230/670 670*980*230

###

22220 100*180*46 230/850 850*1220*365
22222 110*200*53 230/900 900*1280*375
22224 120*215*58 23121 105*175*56
22226 130*230*64 23122 110*180*56
22228 140*250*68 23124 120*200*62
22230 150*270*73 23126 130*210*80
22232 160*260*80 23128 140*225*85
22234 170*310*86 23130 150*250*80
US $28-36
/ Piece
|
1 Piece

(Min. Order)

###

Type: Crawler Excavator, Bearing, Air Condition Parts
Application: Excavator Part, Excavator
Certification: ISO9001: 2000
Condition: New
Usage: Mining Excavator
Bucket: Shovel

###

Customization:

###

Product Name Excavator Part Walking Bearing BA220-6WSA
Quality Excellent Quality
Application Excavator
Color as photos show
Model Number Excavator Part Walking Bearing BA220-6WSA
Warranty 3 months
MOQ 1 Set
Supply Ability 3000pcs per week
Delivery Detail Usually Within 3 Days After Payment Receipt
Port Guangzhou
Delivery Methods Express:DHL Fedex EMS UPS or by Air/Sea
Payment Methods T/T Western Union

###

specification dimensions(mm) specification dimensions(mm)
22205 25*52*18 23064 320*480*121
22206 30*62*20 23068 340*520*133
22207 35*72*23 23072 360*540*134
22208 40*80*223 23076 380*560*135
22209 45*85*23 23080 400*600*148
22210 50*90*23 23084 420*620*150
22211 55*100*25 23088 440*650*157

###

22212 60*110*28 23092 460*680*163
22213 65*120*31 23096 480*700*165
22214 70*125*31 230/500 500*720*167
22215 75*130*31 230/530 530*780*185
22216 80*140*33 230/560 560*780*195
22217 85*150*36 230/600 600*870*200
22218 90*160*40 230/630 630*920*212
22219 95*170*43 230/670 670*980*230

###

22220 100*180*46 230/850 850*1220*365
22222 110*200*53 230/900 900*1280*375
22224 120*215*58 23121 105*175*56
22226 130*230*64 23122 110*180*56
22228 140*250*68 23124 120*200*62
22230 150*270*73 23126 130*210*80
22232 160*260*80 23128 140*225*85
22234 170*310*86 23130 150*250*80

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.

Single-row

The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.
bearing

Self-aligning

The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.

Ceramic

A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.

Steel

Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.

Plastic

The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.
bearing

Glass

Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.

Miniature

The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.

Angular-contact

Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.
bearing

Materials

When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China Construction Machinery Spare Parts Walking Bearing (BA220-6WSA)     with Great qualityChina Construction Machinery Spare Parts Walking Bearing (BA220-6WSA)     with Great quality
editor by czh 2023-01-24