Tapered roller wheel bearings introduction

Traditional automobile wheel bearings are made of two sets of tapered roller wheel bearings or ball bearings.This structure makes it difficult, costly and unreliable to assemble in an automobile factory, and the bearings need to be cleaned, oiled and adjusted when the car is maintained at a repair point.
Wheel hub bearing unit ball bearing is in the standard angular contact ball bearings and tapered roller wheel bearings developed on the basis of, it will be two sets of bearing as a whole, has the assembly clearance adjustment performance is good.
The development course of tapered roller wheel bearings:
Car hub bearings used to be most pairs of single row taper roller wheel bearings or ball bearings.With the development of technology, the car has been widely used car hub unit.The usage range and usage of hub bearing unit are increasing day by day, and it has been developed to the third generation:
The first generation is composed of double row angular contact bearings.
The second generation has a flange for bearing fixation on the outer raceway.
The third generation hub bearing unit is equipped with tapered roller wheel bearings unit and ABS.
The fourth generation taper roller wheel bearings unit integrates the constant speed universal joint with the tapered roller wheel bearings as a whole, which solves the shortcoming of the existing technology that the size of the hub increases and the weight increases due to the integrated structure of hub and constant speed universal joint.The development of the fourth generation tapered roller wheel bearings unit has been successful, and it is believed that it will be applied to all kinds of automobiles on a large scale in the near future.
If you need tapered roller wheel bearings or need any other bearings, please also contact me!
Contact: Leon
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