福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| 6213 | 65.00 | 120.00 | 23.00 | 0.94 |
| 6213 2RS | - | - | - | 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 | - | - | - | 0.99 |
| 6213 2RS/C3 | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 2Z/C3 | 65.00 | 120.00 | 23.00 | 0.95 |
| 6213 2Z/NR | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 NR | - | - | - | 0.99 |
| 6213 ZZ | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213 ZZ/C3 | 65.00 | 120.00 | 23.00 | 0.99 |
| 6213-2RS C3 | 65.00 | 120.00 | 23.00 | 0.04 |
| 6214 | 70.00 | 125.00 | 24.00 | 1.06 |
| 6214 2RS | 70.00 | 125.00 | 24.00 | 1.06 |
| 6214 2RS/C3 | - | - | - | 1.06 |
| 6214 2RS/C3 | 70.00 | 125.00 | 24.00 | 1.03 |
| 6214 2Z | 70.00 | 125.00 | 24.00 | 1.14 |
| 6214 2Z/C3 | 70.00 | 125.00 | 24.00 | 1.02 |
| 6214 C3 | 70.00 | 125.00 | 24.00 | 1.06 |
| 6214 C3 | 70.00 | 125.00 | 24.00 | 1.06 |