带止动环深沟球轴承止动槽加工工艺分析

Analysis on Process of the Snap Ring Groove of Deep Groove Ball Bearings with Snap Ring

为满足汽车用带止动环深沟球轴承对止动环到轴承端面位置的特殊要求,在保证止动环厚度尺寸的前提下,采用外圈在正常磨加工后再硬车止动槽的工艺方法,保证了安装止动环后的最终尺寸。

In order to meet the special requirements for the locating position of the retaining ring to the bearing end face of the deep groove ball bearing with snap ring in automobile, under the premise of the thickness of the snap ring, the groove is hard turnning after normal grinding method, guaranteeing the final size after the installation of the retaining ring.