Abstract: A wheel hub of a corner assembly for a vehicle wherein a wheel and a rotor for a brake system are attached to the wheel hub. The wheel hub has a cylindrical body with a peripheral surface thereon having a first flange to which the wheel is attached, a second flange that is adjacent the first flange to which the rotor is attached and a bearing surface that extends from a second end toward the second flange for receiving a bearing that is attached to a stationary member such that a perpendicular relationship is established between the axis of the bearing and first and second engagement faces on the rotor. When the wheel hub rotates on the bearing a desired space relationship is maintained between the first and second engagement faces on the rotor and corresponding first and second friction members retained by a caliper attached to the stationary member.