| 轴承型号 | 尺寸(mm) | |||
| d | D | C | B | |
| MG17R2-1M1 | 17 | 40 | 20 | 21 | MG20R2-1M1 | 20 | 47 | 24 | 25 |
| MG20R2-4M1 | 20 | 47.1 | 24 | 25 | MG25R2-1 | 25 | 52 | 15.5 | 16 |
| MG25R2-2M1 | 25 | 52 | 24 | 25 | MG25R2-4M11 | 25 | 52 | 17.2 | 17.2 |
| MG30R2-2M1 | 30 | 62 | 21 | 23.5 | MG30R2-3BM11 | 30 | 52.8 | 19 | 18 |
| MG30R2-6M1 | 30 | 62 | 21 | 23.5 | MG35R2-5M11 | 35 | 60.5 | 23 | 20 |
| MG35R2-6M11 | 35 | 60.5 | 23 | 20 | MG35R2-8M1 | 35 | 60.5 | 22 | 17 |
