China Bearings Factory Wheel Hub Bearing Ball Bearing Koyo/NSK/Snr Auto Bearing KIA/Toyota/Renault/Peugeot/VW Wheel Bearing bearing distributors

Product Description


Introduction to
WHEEL BEARINGS

Double row roller or ball wheel bearings, composed of 2 interior sets housed in 1 outer ring, can withstand large radial and axial loads in both directions. They allow for rigid bearing arrangements and are suitable for bearing arrangements where rigid axial guidance is required.
The double row roller or ball wheel bearing design allows for space saving applications, and in many cases the bearing requires no maintenance since it is lubricated for
life.

Introduction to WHEEL HUB BEARING ASSEMBLY

Our wheel hub bearings assembly are characterised by:

  • optimisation of internal geometry and sealing
  • the use of steel with a very high level of cleanliness
  • the use of greases specifically developed with our suppliers

Our third generation of wheel bearings integrate hub and flange functions for a streamlined and effective assembly and precise adjustment of the pre-load.
We can provide you with robust solutions, whatever your areas of application: passenger vehicles, utilities or heavy goods vehicles.


Introduction to CLUTCH RELEASE BEARINGS

With a long-association with the market, we have developed a range of clutch release bearings covering many vehicle manufacturers. 
Ours strict quality controls, which are in place throughout the manufacturing process, guarantee the quality of our clutch release bearings.
The technical specifications of our clutch release bearings

  • Special-purpose sheet steel is used as original equipment by car manufacturers
  • An angular contact bearing optimised for axial loads 
  • A polyamide cage suitable for frequent operation
  • A seal designed to increase service life even in a polluted environment  
  • Special grease specific for the application 


Introduction to TRUCK BEARINGS

Heavy duty truck bearings are high loaded bearings, composed of 2 interior sets housed in 1 hub.
They are maintenance-free bearings that are greased for life, and because of their precise axial clearance, compact design, and the use of high quality grease, these bearings ensure optimal bearing performance at high loads.
With our truck wheel bearings, quick and easy replacement in heavy vehicle wheel hubs is ensured.


Introduction to WHEEL BEARING KITS

We supply wheel bearings to most OE car manufacturers in the world and has developed 4 new families of bearings for automotive applications to complete its range of kits.
· Product range of over 5.2 VKBA523 482A/472 VKBA 5038 35BWD16

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users. 

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.

US $2.5-3.5
/ Set
|
10 Sets

(Min. Order)

###

After-sales Service: Full After Sale Service
Warranty: 50000-100000 Km
Type: Wheel Bearing
Material: Chrome Steel/Gcr-15
Tolerance: ABEC-3/P6
Certification: ISO9001, TS16949

###

Samples:
US$ 2.5/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Wheel Bearing Dimensions(mm) Mass Hub Assembly Clutch Bearing Truck Bearng Taper roller bearing Wheel bearing kit Wheel Bearing
d D B C
DAC25520037 25 52 37 37 0.31 54KWH01 VKC2601 564734.H195 HM218248/10 VKBA 1333 510082
DAC25520042 25 52 42 42 0.36 51KWH01 VKC2091 566193.H195 32218 VKBA 3455 510086
DAC27530043 27 53 43 43 0.34 52710-25001  VKC3500 566425.H195 EK50045   510058
DAC27600050 27 60 50 50 0.56 52710-2D111  VKC3501 566426.H195 EK50046 VKBA 3661 510092
DAC28580044 28 58 44 44 0.48 51750-2D003  VKC3502 566427.H195 NP672572 VKBA 1358 510093
DAC29530037 29 53 37 37 0.35 42200-SAA-G02  VKC3505 569868.H195 39581/39520 VKBA 3614 510095
DAC30550032 30 55 32 32 0.28 28BWK15  VKC3507 571762.H195 NP318274 VKBA 3676 510100
DAC34660037 34 66 37 37 0.5 MB242820  VKC3514 201059 30206 VKBA 3680 510037
DAC35650035 35 65 35 35 0.4 2DACF4-100/495  VKC3515 800792 30207 VKBA 3613 510038
DAC35650037 35 65 37 37 0.51 27BWK03 ABS   VKC3519 803194A 30209 VKBA 3639 516004
DAC37720033 37 72 33 33   43200-30R07  VKC3523 VKBA3552 30210 VKBA 3648 516005
DAC37720037 37 72 37 37 0.59 3DACF026F1AS  VKC3527 VKBA5314 30212 VKBA 3596 516012
DAC38700037 38 70 37 37 0.56 3DACF026F-2A   VKC3530 VKBA5397 30313 VKBA 6831 510072
DAC38720036/33 38 72 36 33 0.56 53KWH01  VKC3538 VKBA5412 32007X VKBA 1460 512405
DAC38720036 38 72 36 36   1DACF6-98/44  VKC3541 VKBA5415 32212 VKBA 3617 512416
DAC38720040 38 72 40 40 0.63 2DACF5-95/702  VKC3548 VKBA5416 32219 VKBA 3556 512469
DAC38740036 38 74 36 36 0.62 801344D  VKC3552 VKBA5423 32309 VKBA 6556 512494
DAC39720037 39 72 37 37 0.6 2DACF5-100/425  VKC3553 VKBA5424 32310 VKBA 3907 512510
DAC39740036 39 74 36 36 0.54 D6512615XE  VKC3555 VKBA5552 33209 VKBA 6520 512554
DAC39740036/34 39 74 36 34 0.52 3DACF10-85/52  VKC3556 BTF0056EB 33213 VKBA 3656 512568
DAC40720036/33 40 72 36 33 0.67 42410-87101  VKC3558 80503A.H195 33213 VKBA 3981 513335
DAC40720036 40 72 36 36   42200-SM4-018    VKC3559 F-805567 33118 VKBA 3532 513338
DAC40740036 40 74 36 36 0.62 3DACF026F-1AC 3151027031 805092C 32310 VKBA 3658 513365
DAC408402538 40 84.02 53.8 53.8 0.97 43560-26010 F – 358286 805011C 33215 VKBA 3554 513366
DAC42720038 42 72 38 38 0.54 89411-B2050 360809B 805479 33116 VKBA 3786 513389
DU42750060 42 75 60 60   2DACF6-1143/59 F – 358547 805008 3977X/3921XA VKBA 3605 27BWD01J
DAC42760033 42 76 33 33 0.65 3DACF10-84/78-I CR 1315 805531 LM78349A/10C VKBA 3576 28BWD03A
DAC42760038/35 42 76 38 35 0.65 BR930872 500000820 805012 32206B VKBA 3643 28BWD01A
DAC42760040 42 76 40 40 0.68 42410-12130 3151133031 BTH0018A L44649/10 VKBA3608 30BWD01A
DAC43790045 43 79 45 45 0.84 2DACF4-100/565 3151044031 BTH0022 L45449/L45410 VKBA1437 32BWD05
DAC45820045 45 82 45 45   LA01-33-04XB 3151899001 BTH0053 34274/34492A VKBA 007 34BWD11
DAC49900045 49 90 45 45 1.08 42410-87701 3151807001 BTH0055 594A/592A VKBA3404 34BWD07B
DAC50890051 50 89 51 51   55BWKH01V 500023560  81 93420 0346 32218 VKBA1441 34BWD09A
DAC52960050 52 96 50 50   43202-72B00 PRB-42 VKBA528 JH307749/10 VKBA 959 35BWD19E
DAC54960051 54 96 51 51   89544-06070(R) 3151875001 SET420 42686/42624 VKBA 733 35BWD07
DU55900054 55 90 54 54   2DACF5-100/56 500053960 VKBA 673 575S/572 VKBA 505 35BWD07A
DAC55900060 55 90 60 60   2DACF6-100/45 F-218286.2 VKBA523 482A/472 VKBA 5038 35BWD16
US $2.5-3.5
/ Set
|
10 Sets

(Min. Order)

###

After-sales Service: Full After Sale Service
Warranty: 50000-100000 Km
Type: Wheel Bearing
Material: Chrome Steel/Gcr-15
Tolerance: ABEC-3/P6
Certification: ISO9001, TS16949

###

Samples:
US$ 2.5/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Wheel Bearing Dimensions(mm) Mass Hub Assembly Clutch Bearing Truck Bearng Taper roller bearing Wheel bearing kit Wheel Bearing
d D B C
DAC25520037 25 52 37 37 0.31 54KWH01 VKC2601 564734.H195 HM218248/10 VKBA 1333 510082
DAC25520042 25 52 42 42 0.36 51KWH01 VKC2091 566193.H195 32218 VKBA 3455 510086
DAC27530043 27 53 43 43 0.34 52710-25001  VKC3500 566425.H195 EK50045   510058
DAC27600050 27 60 50 50 0.56 52710-2D111  VKC3501 566426.H195 EK50046 VKBA 3661 510092
DAC28580044 28 58 44 44 0.48 51750-2D003  VKC3502 566427.H195 NP672572 VKBA 1358 510093
DAC29530037 29 53 37 37 0.35 42200-SAA-G02  VKC3505 569868.H195 39581/39520 VKBA 3614 510095
DAC30550032 30 55 32 32 0.28 28BWK15  VKC3507 571762.H195 NP318274 VKBA 3676 510100
DAC34660037 34 66 37 37 0.5 MB242820  VKC3514 201059 30206 VKBA 3680 510037
DAC35650035 35 65 35 35 0.4 2DACF4-100/495  VKC3515 800792 30207 VKBA 3613 510038
DAC35650037 35 65 37 37 0.51 27BWK03 ABS   VKC3519 803194A 30209 VKBA 3639 516004
DAC37720033 37 72 33 33   43200-30R07  VKC3523 VKBA3552 30210 VKBA 3648 516005
DAC37720037 37 72 37 37 0.59 3DACF026F1AS  VKC3527 VKBA5314 30212 VKBA 3596 516012
DAC38700037 38 70 37 37 0.56 3DACF026F-2A   VKC3530 VKBA5397 30313 VKBA 6831 510072
DAC38720036/33 38 72 36 33 0.56 53KWH01  VKC3538 VKBA5412 32007X VKBA 1460 512405
DAC38720036 38 72 36 36   1DACF6-98/44  VKC3541 VKBA5415 32212 VKBA 3617 512416
DAC38720040 38 72 40 40 0.63 2DACF5-95/702  VKC3548 VKBA5416 32219 VKBA 3556 512469
DAC38740036 38 74 36 36 0.62 801344D  VKC3552 VKBA5423 32309 VKBA 6556 512494
DAC39720037 39 72 37 37 0.6 2DACF5-100/425  VKC3553 VKBA5424 32310 VKBA 3907 512510
DAC39740036 39 74 36 36 0.54 D6512615XE  VKC3555 VKBA5552 33209 VKBA 6520 512554
DAC39740036/34 39 74 36 34 0.52 3DACF10-85/52  VKC3556 BTF0056EB 33213 VKBA 3656 512568
DAC40720036/33 40 72 36 33 0.67 42410-87101  VKC3558 80503A.H195 33213 VKBA 3981 513335
DAC40720036 40 72 36 36   42200-SM4-018    VKC3559 F-805567 33118 VKBA 3532 513338
DAC40740036 40 74 36 36 0.62 3DACF026F-1AC 3151027031 805092C 32310 VKBA 3658 513365
DAC408402538 40 84.02 53.8 53.8 0.97 43560-26010 F – 358286 805011C 33215 VKBA 3554 513366
DAC42720038 42 72 38 38 0.54 89411-B2050 360809B 805479 33116 VKBA 3786 513389
DU42750060 42 75 60 60   2DACF6-1143/59 F – 358547 805008 3977X/3921XA VKBA 3605 27BWD01J
DAC42760033 42 76 33 33 0.65 3DACF10-84/78-I CR 1315 805531 LM78349A/10C VKBA 3576 28BWD03A
DAC42760038/35 42 76 38 35 0.65 BR930872 500000820 805012 32206B VKBA 3643 28BWD01A
DAC42760040 42 76 40 40 0.68 42410-12130 3151133031 BTH0018A L44649/10 VKBA3608 30BWD01A
DAC43790045 43 79 45 45 0.84 2DACF4-100/565 3151044031 BTH0022 L45449/L45410 VKBA1437 32BWD05
DAC45820045 45 82 45 45   LA01-33-04XB 3151899001 BTH0053 34274/34492A VKBA 007 34BWD11
DAC49900045 49 90 45 45 1.08 42410-87701 3151807001 BTH0055 594A/592A VKBA3404 34BWD07B
DAC50890051 50 89 51 51   55BWKH01V 500023560  81 93420 0346 32218 VKBA1441 34BWD09A
DAC52960050 52 96 50 50   43202-72B00 PRB-42 VKBA528 JH307749/10 VKBA 959 35BWD19E
DAC54960051 54 96 51 51   89544-06070(R) 3151875001 SET420 42686/42624 VKBA 733 35BWD07
DU55900054 55 90 54 54   2DACF5-100/56 500053960 VKBA 673 575S/572 VKBA 505 35BWD07A
DAC55900060 55 90 60 60   2DACF6-100/45 F-218286.2 VKBA523 482A/472 VKBA 5038 35BWD16

What is a bushing?

If you’ve ever wondered what an enclosure is, you’ve come to the right place. This article will provide an overview of different types of housings, including air-insulated, oil-impregnated porous bronze, and epoxy-impregnated capacitor cells. After reading this article, you will be better equipped to make an informed choice about the type of bushings your truck needs.
bushing

air insulating sleeve

When choosing bushings for your electrical application, you need to look for bushings with long-lasting insulation. In addition to being durable, bushings must have the correct design shape and material to remain effective over time. Porcelain was used in early casing designs and was chosen for indoor and outdoor applications due to its low cost and low linear expansion. Porcelain also requires a lot of metal fittings and flexible seals to remain effective.
Solid bushings have a center conductor and a porcelain or epoxy insulator. They are used in low voltage electrical applications such as small distribution transformers and circuit switches. However, their low radial capacity limits their use in high-voltage applications, so they are limited to circuit switches and other low-voltage equipment. The electrical service duty of the bushing determines the type of insulation required.
Another type of air-insulated bushing is made of conductive metal, which reduces heat transfer. This design enables it to operate over a range of temperature conditions. Additionally, air-insulated bushings are generally more effective than gas-insulated bushings in a range of applications. The main difference between air-insulated bushings and gas-insulated bushings is the insulating material. While gas-insulated bushings are usually made of high-quality materials, high-quality materials are still preferred in some applications.
Elliott # B series insulators are 25 kV class and pressure molded cycloaliphatic epoxy resins. They feature knurled brass inserts and 16 UNC threads. If you choose this type, make sure it matches the exact diameter of your Elliott Class 25 kv air insulated bushing. These insulators also provide overall shielding and require openings to fit inch diameters.
There are two types of air-insulated bushings: air-to-air and oil-to-oil. Oil is a stronger dielectric than air, and air-to-oil bushings are used to connect atmospheric air to oil-filled equipment. They are available for solid and capacitive hierarchies. So, which one is right for you? Just choose the right insulation to make your equipment as efficient as possible.

Oil Impregnated Porous Bronze Bushings

Oil-impregnated porous bronze (PbB) bushings are one of the best options for lubricating metal bearings. Lubrication is maintained even in high temperature applications as oil penetrates into the pores of the bronze. They are also self-lubricating and maintenance-free. Manufactured by CZPT, the Oil Impregnated Bronze Bushing is a powder metal process that is uniformly lubricated by a uniform oil film. This type of bearing is one of the most efficient in terms of precision performance.
One major difference between oil-impregnated bronze bushings and standard cast bronze bushings is their manufacturing process. Oil-impregnated bronze bushings are pressed from powder and then sintered to form a hardened part. This method is very effective for high-volume manufacturing, but it also has its limitations. Oil-impregnated bronze bushings are cheaper and more efficient, but they have mechanical limitations.
The production of oil-impregnated porous bronze bushings is simple. Powder bronze bushings are pressed and vacuum sealed by forcing oil into the pores. The low stress properties of oil-impregnated bronze bushings make them easier to manufacture in high volume. It also does not require additional lubrication. However, oil-impregnated porous bronze bushings have relatively low mechanical strength and are not recommended for applications where high temperatures are present.
Oil Impregnated Porous Bronze is also known as BPPB. Unlike traditional oil-impregnated bronze bushings, BPPB bushings have a high oil retention capacity. This means they will last a long time and you will save a lot of maintenance costs. But be careful. Porous bronze bushings can only last so long without oil.
Oil-impregnated bronze bushings are a good choice if dimensional consistency is important. BP bronze bushings have the same C dimension as solid metal bushings. While the CZPT is a ghost of the past, there are now many powder metal manufacturers producing BP housings. Their C of F values ​​range from 0.04 to 0.08.
bushing

Epoxy Impregnated Capacitor Batteries

Epoxy impregnated condenser core sleeves are conductive paper used in air conditioning systems. The paper core is coated with epoxy resin and the insulating shell is silicone rubber. RIP bushings have excellent electrical properties, are fire resistant and are relatively small. However, the process of making these products is not easy and mistakes are common. These defects manifest as cracks or other structural damage in the capacitor cells.
RIF (Resin Impregnated) bushings feature a finely graded design. The capacitor core is made of glass fiber impregnated with epoxy resin. The outer insulation is made of silicone rubber sheds glued directly to the capacitor core. These bushings are designed for small clearances, so no filler material is required.
In order to determine whether the RIP sleeve is void-free and dry, the insulating paper must be impregnated with epoxy resin. The process is similar to making conventional condenser core sleeves, but with greater flexibility and robustness. The main difference between RIP bushings and conventional insulators is the epoxy content.
Capacitor grading bushings are also available. These bushings increase the electric field at the ends of the capacitor core plates. The higher the temperature, the higher the electric field. These properties make resin-impregnated capacitor mandrel sleeves reliable. However, capacitor grade bushings have higher electric fields than nonlinear bushings.
The capacitor core of the present invention is made by winding paper around the winding tube 3 . The paper may contain an intermediate conductive foil. The winding tube is then covered with electrical insulator. Afterwards, the capacitor core 1 will be RIP and electrically connected to the electrical conductor 6 .
To further characterize the performance of RIPs, thermal shock current (TSC) was used to determine their trap parameters. Unmodified epoxy resin and nano-SiO2 modified RIP were tested. The RIP samples were polarized under a 2 kV/mm electric field at 333 K for 10 min and then subcooled to 193 K with liquid nitrogen. TSC curves were obtained at 3 K/min and 383 K.
bushing

plastic bushing

Plastic bushings are essential for many industries. They protect wires and other mechanical parts. They come in many shapes and sizes and are often used as adapters when connecting two pipes or tubes of different diameters. They are available in a variety of materials including rubber, steel and various other plastics. Most bushings are cylindrical or conical in shape and made of shock absorbing material. They slide on rods or pipes to provide low friction motion.
Plastic bushings can be made from a variety of materials, including phenolic, polyethylene, and nylon. While phenolic resins have long been the preferred choice for heavy-duty applications, nylon is the most commonly used lining plastic. Nylon has several advantages, including low friction, no lubrication, quiet operation, and low wear. In addition to these advantages, it is easy to form and cast. In order to obtain better mechanical properties, fillers such as molybdenum disulfide can be added to the material. Plus, filled nylon parts resist deformation at temperatures up to 300 degrees Fahrenheit.
Another benefit of plastic bushings is their low cost. Much cheaper than metal, plastic is a versatile material that can be used in a variety of industries. A quick installation and replacement process makes them the first choice for users who need to install new components quickly. Plus, plastic bushings don’t wear out as quickly as metal, which is another benefit. And because the wear rate of plastic bushings is predictable, manufacturers can easily replace them before they start to fail. And they last longer, so you save time and money.
Plastic bushings are widely used in machinery with sliding and rotating shaft components. They have excellent load-carrying capacity and anti-friction properties. They are essential to many industries, including construction, mining, agriculture, hydropower, transportation and food processing. They are easy to install and come in a variety of sizes and shapes. They are very durable and very reliable. They reduce machine wear and are less expensive than bearings.

China Bearings Factory Wheel Hub Bearing Ball Bearing Koyo/NSK/Snr Auto Bearing KIA/Toyota/Renault/Peugeot/VW Wheel Bearing     bearing distributorsChina Bearings Factory Wheel Hub Bearing Ball Bearing Koyo/NSK/Snr Auto Bearing KIA/Toyota/Renault/Peugeot/VW Wheel Bearing     bearing distributors
editor by czh

Thrust Roller Bearing

As one of the leading thrust roller bearing manufacturers, suppliers, and exporters of mechanical products, We offer thrust roller bearing and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of thrust roller bearing.

Recent Posts