Rolling bearing of speed gear for motor vehicle transmission, has roller bearing cagethat is formed of radially circumferential projection between rows of cage pockets containing rolling elements

摘要

The bearing (1) has a roller bearing plastic cage (12) that comprises an inner ring (3) which is provided on a radially circumferential groove (5) formed on a carrier (7). A roller bearing ring (10) includes multiple rolling elements (14) having two rows (16,18) that are spaced apart on the cage pockets (20) of the bearing cage, and are supported by the rolling bearing cage through a radially circumferential projection (22) cooperating with the groove. The projection is formed on the bearing cage between the rows of the cage pockets containing rolling elements. An independent claim is included for a speed gear for a motor vehicle transmission.