福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| 62301 2RS | 12.00 | 37.00 | 17.00 | 0.07 |
| 62301 2RS/C3 | 12.00 | 37.00 | 17.00 | 0.06 |
| 62301-2RS C3 | 12.00 | 37.00 | 17.00 | 0.09 |
| 62302 2RS | - | - | - | 0.11 |
| 62302 2RS | 15.00 | 42.00 | 17.00 | 0.14 |
| 62302 2RS/C3 | 15.00 | 42.00 | 17.00 | 0.11 |
| 62302-2RS C3 | 15.00 | 42.00 | 17.00 | 0.11 |
| 62303 2RS | - | - | - | 0.15 |
| 62303 2RS | 17.00 | 47.00 | 19.00 | 0.16 |
| 62303 2RS/C3 | 17.00 | 47.00 | 19.00 | 0.15 |
| 62303-2RS C3 | 17.00 | 47.00 | 19.00 | 0.16 |
| 62304 2RS | - | - | - | 0.20 |
| 62304 2RS | 20.00 | 52.00 | 21.00 | 0.18 |
| 62304 2RS/C3 | 20.00 | 52.00 | 21.00 | 0.20 |
| 62304 2RS/C3 | 20.00 | 52.00 | 21.00 | 0.13 |
| 62304-2RS C3 | 20.00 | 52.00 | 21.00 | 0.21 |
| 62304-2RS d17 C3 | 17.00 | 52.00 | 21.00 | 0.22 |
| 62304-2RS d20 C3 | 20.00 | 52.00 | 21.00 | - |
| 62304/17 2RS | 17.00 | 52.00 | 21.00 | 0.20 |
| 62304/17 2RS/C3 | 17.00 | 52.00 | 21.00 | 0.21 |