Radial bearing for speed change gear of motor vehicle, has rolling body row comprising hollow rollers and balls, where radial pre-load on rollers, balls and needles is achieved by radially inwardly displaced sliding surfaces of outer races

摘要

The bearing has a cage-guided rolling body row (10) comprising needles (7) with a clearance in an outer race (1). Another rolling body row (11) has hollow rollers (8) and balls distributed over periphery, where radial pre-load on the rollers, balls and needles is achieved by radially inwardly displaced sliding surfaces of the outer races in a region of the row (11) or is applied by the rollers with a diameter slightly greater than the needles. The rolling body rows are arranged axially adjacent to each other.