双向推力轴承 double-direction thrust bearing
- 双向推力轴承在机床主轴使用。
Double-direction Thrust Bearing used in machine tool spindle. - 单向和双向推力角接触球轴承(图1.50和1.51)都用机床主轴轴向刚性作为指导。
Single-direction and double-direction angular contact thrust ball bearings (Figures 1.50 and 1.51) are used for machine tool spindles requiring rigid axial guidance. - 有两列滚动体的双向推力滚动轴承,每列只在一个方向承受轴向负荷。
There are two bi-directional thrust bearing rolling bodies, each listed in only one direction of axial load.