Roller bearing with several parallel arranged axial paths, comprising more curved inner path and less curved outer path

摘要

A wheel bearing comprises an inner ring (1) attached to the vehicle with a bolt (3) guided in a conical bore (2) provided with two paths (4) of a slightly curved shape for two sets of rollers (5) axial positioned beside each other. The outer ring (6) forms the outer paths (7) which are of a more curved shape than the inner paths (4). A central ring (9) is fixed in a housing (8) with a spring washer (11) accommodated in an inner (10) an outer groove (12).