| 摘要 |
The brake discs (20, 20 ') comprise main portion that is arranged in a receiving opening (32) of the brake disc for receiving a brake hub (50). The receiving opening defines an inner periphery (20i) of the brake disc that is arranged in form-fitting contours for power transmission of rotational force of the brake hub on the brake disc. An axially extending slot (30) is arranged in the area of the positive locking contours that are directed radially to receiving opening. The slots are formed continuously. |
