福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| 6305-ZZ C3 | 25.00 | 62.00 | 17.00 | 0.24 |
| 6305/22 2RS/C3 | 22.00 | 62.00 | 17.00 | 0.25 |
| 6305/65 | 25.00 | 65.00 | 17.00 | 0.27 |
| 6306 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 2RS | - | - | - | 0.35 |
| 6306 2RS | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 2RS NR | - | - | - | 0.35 |
| 6306 2RS/C3 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 2RS/C3 | 30.00 | 72.00 | 19.00 | 0.33 |
| 6306 2RS/NR | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 2Z | 30.00 | 72.00 | 19.00 | 0.33 |
| 6306 2Z/C3 | 30.00 | 72.00 | 19.00 | 0.36 |
| 6306 C3 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 C3 | 30.00 | 72.00 | 19.00 | 0.35 |
| 6306 D25 2RS/C3 | 25.00 | 72.00 | 19.00 | 0.38 |
| 6306 NR | 30.00 | 72.00 | 19.00 | 0.36 |
| 6306 NR/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 Z NR/C3 | 30.00 | 72.00 | 19.00 | 0.35 |