Method for manufacturing bearing ring or rolling body of antifriction bearing, involves rotating bearing ring or rolling body from steel base body

摘要

The method involves rotating a bearing ring or a rolling body from a steel base body (2). The bearing ring has a track for the rolling body. The rolling body has a bearing surface. The bearing ring or the rolling body is hardened in an area of the track or in the area of the bearing surface after the rotation of the bearing ring or of the rolling body.