福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| 6305 NR | 25.00 | 62.00 | 17.00 | 0.23 |
| 6305 Z NR | 25.00 | 62.00 | 17.00 | 0.23 |
| 6305 ZZ | 25.00 | 62.00 | 17.00 | 0.23 |
| 6305 ZZ NR | 25.00 | 62.00 | 17.00 | 0.23 |
| 6305 ZZ/C3 | 25.00 | 62.00 | 17.00 | 0.23 |
| 6306 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 2RS | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 2RS NR | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 2RS/C3 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 C3 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 NR/C3 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 Z NR | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 ZZ | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 ZZ NR | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 ZZ/C3 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306/25 2RS/C3 | 25.00 | 72.00 | 19.00 | 0.38 |
| 6307 | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 2RS | 35.00 | 80.00 | 21.00 | 0.46 |
| 6307 2RS NR | 35.00 | 80.00 | 21.00 | 0.48 |
| 6307 2RS/C3 | 35.00 | 80.00 | 21.00 | 0.46 |