福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| 6306-ZZ C3 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306/25 2RS | 25.00 | 72.00 | 19.00 | 0.37 |
| 6306/25 2RS/C3 | 25.00 | 72.00 | 19.00 | 0.38 |
| 6306/25 2RS/C3 | 25.00 | 72.00 | 19.00 | 0.38 |
| 6306/32 2RS/C3 | 32.00 | 72.00 | 19.00 | 0.32 |
| 6307 | - | - | - | 0.46 |
| 6307 | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 2RS | - | - | - | 0.46 |
| 6307 2RS | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 2RS NR | - | - | - | 0.48 |
| 6307 2RS/C3 | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 2RS/C3 | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 2RS/NR | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 2Z | 35.00 | 80.00 | 21.00 | 0.44 |
| 6307 2Z/C3 | 35.00 | 80.00 | 21.00 | 0.47 |
| 6307 2Z/NR | 35.00 | 80.00 | 21.00 | 0.44 |
| 6307 B23 NR | 35.00 | 80.00 | 23.00 | 0.50 |
| 6307 B23 NR | 35.00 | 80.00 | 23.00 | 0.50 |
| 6307 C3 | 35.00 | 80.00 | 21.00 | 0.36 |
| 6307 D90 C3 | 35.00 | 90.00 | 21.00 | 0.71 |