| 轴承型号 | 尺寸(mm) | |||
| d | D | C | B | |
| MG30R7-16M1 | 30 | 78.2 | 24 | 24 | MG30R7-18M1 | 30 | 79 | 24 | 24 |
| MG30R7-31 | 30 | 75.2 | 24 | 20 | MG30R7-32 | 30 | 75.7 | 24 | 20 |
| MG30R7-33 | 30 | 76.2 | 24 | 20 | MG30R7-40 | 30 | 75.9 | 24 | 23.5 |
| MG30R7-46M1 | 30 | 75.2 | 24 | 20.75 | MG32R7-1M1 | 32 | 77.2 | 25.5 | 22 |
| MG35R7-2BT | 35 | 78.3 | 23 | 21 | MG35R7-3BT | 35 | 77.7 | 23 | 21 |
| MG35R7-5T | 35 | 78.8 | 23 | 21 | MG35R7-10T | 35 | 79.3 | 23 | 21 |
轮毂轴承的主要作用是承重和为轮毂的转动提供精确引导，它既承受轴向载荷又承受径向载荷，是汽车上一个非常重要的零部件 。
