Automobile industry
Automobile industry
Car wheel hub bearing in the past the most were in pairs using single row tapered roller or ball bearings. With the development of technology, the cars have been widely used the car wheel hub unit, wheel hub bearing unit use scope and usage is growing, now has developed into the third generation: the first generation consists of double row angular contact bearings. The second generation of rolled out on a fixed flange is used to bearing, can be simple to bearing sleeve on the shaft with a nut.