A brake disc arrangement for disc brakes, in particular for land vehicles, including a friction ring, an attachment adapter for attaching the brake disc arrangement to a wheel hub, and at least one connection element for connecting the friction ring and the attachment adapter, wherein the attachment adapter comprises a fastening area in which the connection element is stationarily fixed, and wherein the friction ring comprises a receptacle area in which the connection element is accommodated such that the friction ring can move radially relative to the connection element.