thrust ball bearing

الوصف

We are professional thrust ball/roller bearing manufacturer in China. Features: 1) ****0 series 2) Material: GCr*5 grade steel and high Carbon Steel GCR*1. 3) Hardness for rings and rollers: *9 - *3HRC 4) Bearing dimensions and tolerance levels comply with the latest ISO standards 5) Outer packing: industrial box and single packing. Thrust ball bearings 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.