WHEEL BEARING FOR TRAILER AXLES

摘要

The subject of the invention is a wheel bearing for trailer axles, having tapered roller bearings (5,6) arranged on an axle leg (2) and a hub (7) which is rotatably mounted on said bearings for the purpose of mounting a brake drum (8) and a wheel (9), an impact ring (12) being arranged between the inner tapered roller bearing (5) and the axle leg (2) and an axle nut (15) being screwed onto an outer thread of the axle leg (2) in front of the outer tapered roller bearing (6). In order to simplify partial preassembly, assembly and disassembly of the wheel bearing, it is proposed to secure the impact ring (12) in the hub (7) with a first clip ring (14), to provide the axle nut (15) with a collar (16) which reaches as far as the inner wall of the hub (7) and to secure the axle nut (15) to its collar (16) with a second clip ring (17), also in the hub (7). ……