thrust ball bearings

we produce thrust ball bearings such as 51100 series, 51200 series, 51300 series , 51400 series, 29300 series and 29400 seires. the type name according to ISO standard
This type of bearings is separable, which can only carry axial load. The single direction bearings of them can only carry axial load in one direction. while the double can carry alternating axial load in either direction. Before using they have to be preloaded. The thrust ball bearings are used in lathe centers, automobile clutches, reducers and so on. The double direction angular contact thrust ball bearings are suitable for machine tool spindles, while the single are used to support ball screws.