福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| 5209-2RS C3 | 45.00 | 85.00 | 30.20 | 0.62 |
| 5210 2RS | 50.00 | 90.00 | 30.20 | 0.69 |
| 5210 2RS/C3 | 50.00 | 90.00 | 30.20 | 0.67 |
| 5210-2RS C3 | 50.00 | 90.00 | 30.20 | 0.67 |
| 5211 2RS | 55.00 | 100.00 | 33.30 | 0.96 |
| 5211 2Z | 55.00 | 100.00 | 33.30 | 1.05 |
| 5212 2RS/C3 | 60.00 | 110.00 | 36.50 | 3.00 |
| 5212 C3 | 60.00 | 110.00 | 36.50 | 1.28 |
| 5213 2RS/C3 | 65.00 | 120.00 | 38.10 | 1.66 |
| 5213 C3 | 65.00 | 120.00 | 38.10 | 1.50 |
| 5214 2RS/C3 | 70.00 | 125.00 | 39.70 | 1.90 |
| 5215 2Z/C3 | 75.00 | 130.00 | 41.30 | 1.70 |
| 5215 C3 | 75.00 | 130.00 | 41.30 | 1.97 |
| 5216 2RS/C3 | 80.00 | 140.00 | 44.40 | 2.40 |
| 5216 2Z | 80.00 | 140.00 | 44.40 | 2.10 |
| 5300 2RS | 10.00 | 35.00 | 19.00 | 0.10 |
| 5301 2RS | 12.00 | 37.00 | 19.00 | 0.11 |
| 5302 2RS | 15.00 | 24.00 | 19.00 | 0.13 |
| 5302 2RS/C3 | 15.00 | 42.00 | 19.00 | 0.13 |
| 5302-2RS C3 | 15.00 | 42.00 | 19.00 | 0.14 |