鼠笼弹支球轴承外圈沟位置精度的测量方法

Measuring method of outer raceway position accuracy for squirrel cage elastic support ball bearing

鼠笼弹支球轴承外圈结构特殊,用常规的测量方法无法实现沟道位置尺寸及沟道中心对基准端面跳动的测量。通过实践探索,总结出新的测量方法,保证了轴承质量。

Because of the special structure in outer ring of squirrel cage elastic support ball bearing, it wass dififcult to measure the raceway position dimension and the runout of raceway center relative to reference plane with routine method.Through practical exploration, the improved measuring method was developed and the quality of bearing was guaranteed.