Device for supporting shaft in bearing borehole of housing for setting initial load on inclined rolling bearing, comprises outer ring, inner ring, and rolling body, which is obliquely set between bearing rings rolling on tracks

摘要

The device comprises an outer ring (22), an inner ring (23), and a rolling body (9), which is obliquely set between the bearing rings rolling on the tracks (5,7). An actuator is provided for adjusting the axial initial load by the axial displacement of one of the bearing rings corresponding to the operating parameters. The inclined roller bearings are arranged in a gearbox and the actuator is impinged by a control unit (19). A coating (8) is provided, which is made of thin chromium-plating layer.