Patent ID: 7806597

Claim:
A wheel bearing arrangement comprising at least two rows of rolling bodies for mounting a wheel hub which can be driven with the wheel bearing arrangement by a drive element, the wheel hub being connected to the drive element, and the wheel hub and the drive element engaging into one another in a form-fitting manner by means of a pair of face splines which correspond to one another, characterized in that, at least on one face spline of the pair, a ratio of the diameter (VTK) of a toothing pitch circle of said face spline with respect to the tooth number (Z) of said face spline corresponds at least to the value 0.7, the diameter (VTK) being a difference from the radial external diameter (VDA) of the face spline and from the tooth width (ZB) of the teeth, and an imaginary circle which touches teeth of said face spline radially on the outside at the tooth root being described about the rotational axis of the wheel bearing arrangement with the external diameter (VDA), and the teeth which are spaced apart circumferentially with respect to one another extending away from the circle with the tooth width (ZB) to the inside.