• It comprises a double-direction cylindrical roller thrust bearing with two rows of rollers and a single-row full-complement radial cylindrical roller bearing (Figure 1.57).

    包括一个具有滚子双向推力圆柱滚子轴承单列径向滚子轴承

    youdao

  • It comprises a double-direction cylindrical roller thrust bearing with two rows of rollers and a single-row full-complement radial cylindrical roller bearing (Figure 1.57).

    包括一个具有滚子双向推力圆柱滚子轴承单列径向滚子轴承

    youdao

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