ROLLER BEARING RACES

摘要

1486830 Roller bearing races KUGELFISCHER GEORG SCHAFER & CO 12 Sept 1974 [17 Sept 1973] 39755/74 Heading F2A In a roller bearing race, annular parts having first sections provided with machined faces are welded together at a position spaced from the machined faces, the parts including, between the machined faces and the weld, sections which are more readily deformable than the sections bearing the machined faces. The faces are thereby isolated from deformation arising from the weld. In Fig. 1 race ring 1 and edge ring 2, having machined faces 111 and 211 are joined by weld 3 on projecting ribs 11 and 21. In Fig. 2, race ring 4 and edge ring 5 are joined by weld 6 on ribs 41, 51