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 Product List

Auto Bearings

Front Wheel Hub Bearings
  Rear Wheel Hub Bearings

Tensioner&Idler Bearings


Clutch Release Bearings


Wheel Hub Bearing(One Generation)


Wheel Hub Bearing( second generation)


Wheel Hub Bearing ABS System


Water Pump Bearing


Automotive Tapered Roller Bearings


Steering Wheel Bearings


Universal Joint Kits

    Automobile Center Support Bearing
  Steering Gear Box Bearings
  Special Non Standard Auto Bearing
  Automobile Alternator Bearing
  Automotive Air Condition Bearings

Industry Bearing

Deep Groove Ball Bearings
  Angular Contact Ball Bearing

Cylindrical Roller Bearings


Self-Aligning Ball Bearing


Spherical Roller Bearings


Tapered Roller Bearings


Bearing Units


Thrust Bearings


Needle Roller Bearings


Linear Bearings


Special Non Standard bearings

Power Transmission Parts

Ball leading Screw


Linear Motion Shaft

  Linear Guide Rail and Block Assemblies
  Precise Crossing Guide Rail

Auto Steering Gears

Worm and level Steering Gears


Rack and Pinion Type Steering Gears


Recirculating Ball Type Steering Gears

  Bearing Technology

Bearing Configurations Bearing Material Bearing Basic Technical Information

Bearing Basic Technical How Bearings Works Lubricant Tables Material Tables
Radial Play Tables Tolerances Tables Tolerances Tips

Bearing Basic Technical

We hope that the bearing technical information shown below will help you to gain a better understanding of bearings and their performance. If you require further bearing technical information or an explanation of any of the sections below, please contact us.

1. Bearing Material
2. Retainer (cage)
3. Closures
4. Load Rating
5. Radial Play
6. Maximum Speed
7. Shaft/Housing Fit
8. Tolerance
9. Frictional Torque
10. Noise Rating
11. Lubricants

How Bearings Works
The Basics

The concept behind a bearing is very simple: Things roll better than they slide. The wheels on your car are like big bearings. If you had something like skis instead of wheels, your car would be a lot more difficult to push down the road.
That is because when things slide, the friction between them causes a force that tends to slow them down. But if the two surfaces can roll over each other, the friction is greatly reduced.

A simple bearing, like the kind found in a skate wheel
Bearings reduce friction by providing smooth metal balls or rollers, and a smooth inner and outer metal surface for the balls to roll against. These balls or rollers "bear" the load, allowing the device to spin smoothly.

lubricant tables
Material tables
Radial Play tables
Tolerances tables
Tolerances tips

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