| Fersa | 内直径(mm) | 外径(mm) | T(毫米) | 重量(Kg) |
|---|---|---|---|---|
| 688-2RS C3 | 8.00 | 16.00 | 5.00 | 0.01 |
| 689 2RS/C3 | 9.00 | 17.00 | 5.00 | 0.00 |
| 689-2RS C3 | 9.00 | 17.00 | 5.00 | 0.00 |
| 69/22 2RS | 22.00 | 39.00 | 9.00 | 0.04 |
| 69/22 C3 | 39.00 | 22.00 | 9.00 | 0.04 |
| 6900 2RS | 10.00 | 22.00 | 6.00 | 0.01 |
| 6900 2RS/C3 | 10.00 | 22.00 | 6.00 | 0.01 |
| 6900 2Z | 10.00 | 22.00 | 6.00 | 0.01 |
| 6900 2Z TV | 10.00 | 22.00 | 6.00 | 0.01 |
| 6900-2RS C3 | 10.00 | 22.00 | 6.00 | 0.01 |
| 6901 2RS | 12.00 | 24.00 | 6.00 | 0.01 |
| 6901 2RS/C3 | 12.00 | 24.00 | 6.00 | 0.01 |
| 6901-2RS C3 | 12.00 | 24.00 | 6.00 | 0.01 |
| 6902 2RS | 15.00 | 28.00 | 7.00 | 0.02 |
| 6902 2RS HC | 15.00 | 28.00 | 7.00 | 0.01 |
| 6902 2RS/C3 | 15.00 | 28.00 | 7.00 | 0.02 |
| 6902 2Z | 15.00 | 28.00 | 7.00 | 0.02 |
| 6902-2RS C3 | 15.00 | 28.00 | 7.00 | 0.02 |
| 6902-2RS C3.EXF | 15.00 | 28.00 | 7.00 | 0.02 |
| 6903 2RS | 17.00 | 30.00 | 7.00 | 0.02 |