| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| HR32311J | 55 | 120 | 43 |
| 32311BRJ2/QCL7C | 55 | 120 | 45.5 |
| 32311BJ2/QCL7C | 55 | 120 | 45.5 |
| 32311J2 | 55 | 120 | 45.5 |
| 32311 | 55 | 120 | 43 |
| 4T-32311 | 55 | 120 | 43 |
| 32311A | 55 | 120 | 43 |
| 32311 | 55 | 120 | 43 |
| HR32311J轴承 | 55 | 120 | 43 |
| 32311A T2FD055 | 55 | 120 | 43 |
| 32311B T5FD055 | 55 | 120 | 43 |
| HR32311J | 55 | 120 | 43 |
| 32311BRJ2/QCL7C | 55 | 120 | 45.5 |
| 32311BJ2/QCL7C | 55 | 120 | 45.5 |
| 32311J2 | 55 | 120 | 45.5 |
| 32311 | 55 | 120 | 43 |
| 4T-32311 | 55 | 120 | 43 |
| 32311A | 55 | 120 | 43 |
| 32311 | 55 | 120 | 43 |
| HR32311J轴承 | 55 | 120 | 43 |
| NU311ECM | 55 | 120 | 29 |
