Brake disc and wheel bearing arrangement for motor vehicles has max. running fault modification of brake disc fastening surface limited to set value

摘要

The brake disc is fastened to a turning element of a wheel bearing arrangement with two rows of roller bodies. The max. running fault modification of a fastening surface on one side of the brake disc, which is next to the turning element, is limited to a set value. The max. modification for a rear side opposite to the mentioned side, is limited to e.g. 50 mu . The modification per cycle of the fastening surface is limited to a set value, and that for a rear side of the fastening surface is limited to 30 mu .