福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| B20-122D | 20.00 | 47.00 | 16.00 | 0.12 |
| B20-157D | 20.00 | 42.00 | 9.00 | 0.05 |
| B25-139D | 25.00 | 68.00 | 18.00 | 0.33 |
| B25-147D | 25.00 | 62.00 | 19.00 | 0.26 |
| B25-163D | 25.00 | 60.00 | 27.00 | 0.26 |
| B25-238D | 25.00 | 68.00 | 19.00 | 0.31 |
| B8-23D | 8.00 | 23.00 | 14.20 | 0.03 |
| B8-74D | 8.00 | 22.00 | 11.00 | 0.02 |
| B8-79D | 8.00 | 23.00 | 11.00 | 0.02 |
| B8-85D | 8.00 | 23.00 | 14.00 | 0.03 |
| BAB41386 | 25.00 | 59.00 | 17.50 | 0.19 |
| BAC102616 | 10.00 | 26.00 | 16.00 | 0.04 |
| BAC122816 | 12.00 | 28.00 | 16.00 | 0.04 |
| BAC25529/12 | 25.00 | 52.00 | 12.00 | 0.10 |
| BAC2562113 | 25.00 | 62.00 | 113.00 | 0.18 |
| BAC304523 | 30.00 | 45.00 | 23.00 | 0.11 |
| BAC304618 | 30.00 | 46.00 | 18.00 | 0.08 |
| BAC304712 | 30.00 | 47.00 | 12.00 | 0.06 |
| BAC3047182RS | 30.00 | 47.00 | 18.00 | 0.13 |
| BAC304720 | 30.00 | 47.00 | 20.00 | 0.11 |