Sheet metal roller bearing race - comprises rings fitted together with grain flow at right angles

摘要

The roller-bearing race comprises two deep-drawn sheet metal rings fitting one inside the other and each with a right-angled shoulder. The rings are so fitted together (1, 2) that the directions of their grain flows are at 90 deg. to each other. Markings can be provided to indicate the flow direction, and the shoulders can form restrictor edges for the rollers.