The outer ball bearing consists of two sealed outer ball bearings and a cast (or steel plate stamped) bearing seat. The internal structure of the outer spherical ball bearing is the same as that of the deep groove ball bearing, but the inner ring of this type of bearing is wider than the outer ring. The outer ring has a truncated spherical outer surface, which can automatically adjust the center when matched with the concave spherical surface of the bearing seat. Usually, there is a gap between the inner hole of this type of bearing and the shaft. The inner ring of the bearing is fixed on the shaft using a top screw, a core, a sleeve, or a locking sleeve, and rotates together with the shaft

Product Application

Material transmission lines in the mechanical industry, steel mill strip production lines, fans and blowers, paper mill rolls and drying cylinders, mining industry crushers, hammer crushers and drying furnaces, food industry dryers, etc