Bearing arrangement for bevel gear shaft, has angular contact ball bearing including outer ring that is inserted into outer sleeve with outer tracks for balls, where outer sleeve comprises annular space for retaining outer ring

摘要

The arrangement (1) has tapered rollers (7) and balls passing through outer tracks (9) between an inner ring (4) and an outer ring (10) of a tapered roller bearing (2). An outer sleeve (8) forms the outer ring with the outer tracks. Another outer ring (16) of an angular contact ball bearing (3) is inserted into the outer sleeve with the outer tracks for the balls. The outer sleeve comprises an annular space (17) for retaining the outer ring of the angular contact ball bearing. Pressure angle of region of the taper roller bearing is in range between 15 and 30 degrees.