Disc brake for vehicles has fixing with guide device guiding disc during axial displacement relative to brake calliper for smooth operation

摘要

The disc brake has a brake disc (11) secured by a fixing device which has a guide device (120) which guides the brake disc during axial displacement relative to the brake calliper (12). The socket section (111) of the hub has a polygonal cross-section whilst the brake disc (10) has an opening in the centre corresponding to the shape of this socket section. The guide device has a sleeve mounted displaceable on the socket section of the hub.