福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| 6212 ZZ | 60.00 | 110.00 | 22.00 | 0.78 |
| 6212 ZZ/C3 | 60.00 | 110.00 | 22.00 | 0.78 |
| 6213 | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 2RS | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 2RS NR/C3 | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 2RS/C3 | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 NR | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 ZZ | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 ZZ/C3 | 65.00 | 120.00 | 23.00 | 0.99 |
| 6214 | 70.00 | 125.00 | 24.00 | 1.06 |
| 6214 2RS | 70.00 | 125.00 | 24.00 | 1.06 |
| 6214 2RS/C3 | 70.00 | 125.00 | 24.00 | 1.06 |
| 6214 C3 | 70.00 | 125.00 | 24.00 | 1.06 |
| 6214 ZZ | 70.00 | 125.00 | 24.00 | 1.06 |
| 6214 ZZ/C3 | 70.00 | 125.00 | 24.00 | 1.06 |
| 6215 2RS | 75.00 | 130.00 | 25.00 | 1.20 |
| 6215 2RS/C3 | 75.00 | 130.00 | 25.00 | 1.20 |
| 6215 NR/C3 | 75.00 | 130.00 | 25.00 | 1.20 |
| 6215 ZZ | 75.00 | 130.00 | 25.00 | 1.20 |
| 6215 ZZ/C3 | 75.00 | 130.00 | 25.00 | 1.20 |