Rolling bearing cage has transverse webs that are attached to segments of annular disk, which are spaced from joints

摘要

The rolling bearing cage (2) has annular disk (6) which is formed by connecting several segments (10) as ring sectors to each other in the circumferential direction at joints (12). Several transverse webs (8) are attached to the segments spaced from the joints. The segments are constructed as ring sectors which are joined to each other in the circumferential direction. The segments have several axial openings which engages with transverse web. An independent claim is included for manufacturing method of rolling bearing cage.