The roller large end face run-out of tapered roller bearing (SDW) is an important quality index for tapered roller bearing.

圆锥滚子基准端面摆动SDW(端面侧摆)是圆锥滚子轴承的一项重要质量指标。

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Mainly used to test the radial error, end face run-out, and roundness of axes and dicks.

主要用于轴类、盘类零件的径向、圆度及端面精度的检测。

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Mainly used to test the radial error, end face run-out, and roundness of axes and dicks.

主要用于轴类、盘类零件的径向、圆度及端面精度的检测。

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