The test shows that the failure type of the super precision highspeed spindle bearing is mainly cage wear.
试验证明，超精密高速磨头轴承的失效形式主要是保持架的磨损失效。
2
The complex forces on cage of the high - speed cylindrical roller bearing has been analyzed, and the collision dynamics model and dynamics motion equation of the cage have been set up.
分析了高速滚子轴承中保持架的复杂受力，建立了保持架的碰撞动力学模型和保持架的动力学运动方程。
3
The steel cage guides the rollers over their entire length, thus permitting relatively high-speed operation.