There are two bi-directional thrustbearing rolling bodies, each listed in only one direction of axial load.
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。
2
It comprises a double-direction cylindrical roller thrustbearing with two rows of rollers and a single-row full-complement radial cylindrical roller bearing (Figure 1.57).