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The main function of the hub bearing unit is to bear the load and provide accurate guidance for the rotation of the hub. It bears both axial and radial loads. The traditional bearings for automobile wheels are composed of two sets of single row bearings. The installation, oiling, sealing and clearance adjustment of the bearings are all carried out on the automobile production line. This structure makes it difficult to assemble in the automobile factory, with high cost and poor reliability. In addition, the bearing needs to be cleaned, greased and adjusted when the automobile is maintained at the maintenance point. The hub bearing unit integrates two sets of bearings as a whole and integrates splines, ABS sensors and other components. It has the advantages of light weight, compact structure, large load capacity, lubricating grease injected into the sealing structure of the bearing, omitting the external hub seal, good assembly performance, and the user can omit the clearance adjustment and avoid maintenance. It has been widely used in cars and has a tendency to gradually expand its application in trucks. A very important component.
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Multiple Modes of transport
Port of loading: Shanghai / Ningbo
I: DAC Series wheel hub bearing
II: Second generation wheel Hub Units
III: Third generation wheel Hub Units