Part which drives and forms bearing with vehicle wheel

摘要

The wheel hub (20) has a flange for fixed positioning of the wheel (5). A roller bearing (14) of two rows of rollers (17,18) forms a bearing along a mutual axis X between the wheel support (8) and both the wheel hub and the turning moment conveying synchronised linkage. The synchronised linkage has an outer linkage part (31) which is fixed to the wheel hub in the turning direction around the axis X by two engaging wheel teeth (29,29'). The outer linkage is also fixed in the length direction X. The second tooth (29') is moulded into a bore hole (33) on the outer linkage during installation by the relative movement of the first tooth (29).