Tapered roller bearing for use as pilot bearing in motor vehicle transmission, has tapered rollers held in one-side opened slot of disk cage, where disk cage is guided in central groove in conical-shaped raceways of outer ring or inner ring

摘要

The bearing has tapered rollers (6) arranged between an outer ring (1) and an inner ring (3) and guided in a disk cage (10). The outer and inner rings comprise conical-shaped raceways (2, 4) adapted to a cone angle of the tapered rollers. The inner ring has a rim (5) facing a larger diameter (7) of the tapered rollers. The tapered rollers are held in a one-side opened slot of the disk cage, where the slot is limited by a bar (11). The disk cage is guided in a central groove (9) in the conical-shaped raceways of the outer ring or the inner ring.