| Fersa | 内直径(mm) | 外径(mm) | T(毫米) | 重量(Kg) |
|---|---|---|---|---|
| 6310 ZZ | 50.00 | 110.00 | 27.00 | 1.08 |
| 6310 ZZ/C3 | 50.00 | 110.00 | 27.00 | 1.08 |
| 6310-2RS C3 | 50.00 | 110.00 | 27.00 | 1.08 |
| 6311 | 55.00 | 120.00 | 29.00 | 1.37 |
| 6311 2RS | - | - | - | 1.37 |
| 6311 2RS | 55.00 | 120.00 | 29.00 | 1.31 |
| 6311 2RS/C3 | 55.00 | 120.00 | 29.00 | 1.37 |
| 6311 2RS/C3 | 55.00 | 120.00 | 29.00 | 1.37 |
| 6311 2Z/C3 | 55.00 | 120.00 | 29.00 | 1.31 |
| 6311 C3 | 55.00 | 120.00 | 29.00 | 1.37 |
| 6311 C3 | 55.00 | 120.00 | 29.00 | 1.37 |
| 6311 NR | 55.00 | 120.00 | 29.00 | 1.40 |
| 6311 Z/NR | 55.00 | 120.00 | 29.00 | 1.43 |
| 6311 ZZ | - | - | - | 1.37 |
| 6311 ZZ/C3 | 55.00 | 120.00 | 29.00 | 1.37 |
| 6311-2RS C3 | 55.00 | 120.00 | 29.00 | 0.31 |
| 6312 | 60.00 | 130.00 | 31.00 | 1.71 |
| 6312 2RS | 60.00 | 130.00 | 31.00 | 1.71 |
| 6312 2RS | 60.00 | 130.00 | 31.00 | 1.77 |
| 6312 2RS/C3 | 60.00 | 130.00 | 31.00 | 1.71 |