Abstract: A wheel hub/universal joint assembly having a wheel hub with a wheel flange for connecting a wheel and with a sleeve portion for receiving a wheel bearing. A constant velocity universal joint is provided with an outer joint part, an inner joint part and torque transmitting elements. The outer joint part has a first face toothing with first teeth and wherein the sleeve portion has a second face toothing with second teeth, wherein the two sets of face toothings engage one another for torque transmitting purposes. Clamping means is also provided for axially clamping the wheel hub to the outer joint part, the clamping means being axially supported on the wheel hub and on the outer joint part 22. At least one of the two face toothings is provided such that the first and second teeth, when clamping together the assembly, contact one another first on the radial outside and, as the clamping operation progresses, also on the radial inside.
Abstract: A split taper bushing assembly includes a bearing member, an inner sleeve received in a hollow center defined by the bearing and an optional outer sleeve which receives the bearing member in an open center defined therein. The bearing member also includes a tapered skirt. The skirt includes a slit which permits the bearing member to contract during assembly to account for variances in its dimensional tolerances, thus ensuring a proper fit between the bearing member and any mating part. The bearing member is formed using a polyurethane type material. Since such a material resists deterioration due to contact with lubricants commonly used in the automotive industry, the bushing assembly can be relubricated during operation without any destructive affect on the bearing member.