Wheel hub bearing is used to carry and rotate the hub on the automobile axle to provide accurate guidance parts, both axial load and radial load, this kind of bearing is an important part of the automobile load and rotation.

Hub bearing is the main role of bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important part. The traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are all carried out on the automobile production line.

This structure makes it difficult to assemble in automobile production plants, high cost, poor reliability, and the car in the maintenance point maintenance, but also need to clean, oiling and adjustment bearings.

Main function: It is bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important part.
 

Bearing parameters:
 

Performance characteristics:

1.Can resist heavy load and extreme pressure;

2.Reduce friction, reduce wear;

3.Low friction coefficient;

4.Excellent anti-corrosion, anti-aging properties and shear stability;

5.Excellent adhesion, will not drip;

6.Good dust resistance and water resistance;

7.Resistance to cold and hot water erosion.

Application：

Auto,truck, tractor ,machine tool, electric machine, water pump, crane hook, vertical centrifuge, low speed reducer ,agricultural machinery and textile machinery.