| Performance characteristics: a generation of wheel bearing units - the lubrication, sealing, adjusting the clearance function concentrated into the bearings, the user is easy to use, no need to adjust the clearance. The two generation hub bearing unit -- except for one generation hub bearing structure and function, the outer ring generation hub bearing with flange with mounting screw holes combined with a hub, the support structure of automobile hub is greatly simplified, reducing the amount of automobile hub, easy installation. The three generation hub bearing, wheel bearing structure and function to further expand the third generation hub bearing, both bearing itself, short shaft, universal wheel, the inner ring flange for supporting the wheel and the brake disc, the outer ring flange for connecting suspension device. The third generation wheel bearing simplifies the design of automobile wheels and suspension devices, reduces volume, simplifies assembly, avoids installation errors and reduces costs. The third generation wheel bearing is further connected with the universal joint to form the fourth generation wheel bearing. |
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