RADIAL-KUGELLAGER

摘要

In the case of a radial ball bearing with two circularly curved ball races (1,6) made of sheet metal strip, in which ball tracks (2,7) are formed, in which balls (11) roll, which are preferably kept spaaced in a cage (12), the following operations are performed for ease of manufacture and for the purpose of reconciling large tolerances of adjacent components … …  - the ball races (1,6) in both axial directions from the ball tracks (2,7) are provided with formed-on cylindrical extensions (3,8), …  - reinforcing rims (4) are formed on to at least the outer ball race (1) and …  - the outer ball race is provided in the area of the ball track (2) with a smaller outside diameter than in the area of the reinforcing rims (4). … ……