In the past, the most common use of aluminum wheel bearings for ATVs in cars was the use of single-row tapered roller or ball bearings in pairs. With the development of technology, the car has widely used the aluminum wheel unit of the car ATV. The application range and usage of ATV aluminum wheel bearing units are increasing day by day, and it has developed to the third generation: the first generation is composed of double row angular contact bearings. The second generation has a flange for fixing the bearing on the outer raceway, and the bearing can be simply sleeved on the axle and fixed with a nut.
Makes the maintenance of the car easier. The third-generation ATV aluminum wheel bearing unit uses the bearing unit to cooperate with the anti-lock brake system. The aluminum wheel unit of the ATV is designed with an inner flange and an outer flange. The inner flange is bolted to the drive shaft, and the outer flange installs the entire bearing together.
