6203-2RS 6203-2Z Deep Groove Ball Bearings

Deep groove ball bearing is composed of a pair of race, a group of cage, a group of steel ball. Its structure is simple, easy to use, is the production of the most common and most widely used a kind of bearing. This type of bearings are used to bear radial load, but also can bear a certain amount of any direction axial load. When in the certain scope, increasing bearing radial oil gap, this kind of bearing has angular contact ball bearing properties, can also withstand the larger axial load. Deep groove ball bearing mounted on the shaft after, can make the shaft or shell axial displacement limit in bearing axial range. At the same time, when the shell hole and shaft (or internal outer circle) relative with sloping, (not more than eight ˊ - 16 ˊ, according to the clearance sure) can still work normally. Since have inclined exist, are sure to reduce the service life of bearing.