推力球軸承

2018-07-22 10:14

推力球軸承 Thrust Ball Bearings

是可分離軸承,只能承受軸向載荷。單向軸承只能承受一個方向的軸向載荷,雙向軸承能承受兩個方向的交變軸向載荷,推力球軸承在工作中必須加以軸向予緊。它們主要適用于車床頂心、汽車離合器,減速機等。

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.

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