precision spindle bearing的意思|示意

We adopt the ceramic bearing electric spindle to achieve high speed and precision grinding.

实验室采用陶瓷球轴承作支承的电主轴做高速精密磨削。

This paper introduces an effective method to improve rotary precision of the spindle by person-controlled assembly and by using foreign precision bearing on the basis of present machining precision.

介绍一种在现有制造精度基础上，利用国外的精密轴承，通过人为干预装配过程来提高主轴回转精度的行之有效的方法。

The invention provides an improved grinding wheel spindle using an air bearing, which can greatly increase precision and simultaneity reduce vibration and noise.

本发明提供了一种改进的使用空气轴承的砂轮主轴。可大大提高精度、同时可以降低振动和噪声。

The test shows that the failure type of the super precision high speed 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。

Spindle is supported by precision tapered roller bearing.

对精密主轴圆锥滚子轴承。

Spindle is supported by precision tapered bearing.

对精密主轴圆锥轴承。