福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| WB38720236/33BB | 37.99 | 72.02 | 36.00 | 0.54 |
| WB38720236/33BBV2 | 38.00 | 72.00 | 36.00 | 0.56 |
| WB38730040BB | 38.00 | 73.00 | 40.00 | 0.67 |
| WB38730040BBM | 38.00 | 73.00 | 40.00 | 0.66 |
| WB38740033/36BB | 38.00 | 74.00 | 36.00 | 0.59 |
| WB38740036BB | 38.00 | 74.00 | 36.00 | 0.61 |
| WB38740040BBM | 38.00 | 74.00 | 40.00 | 0.70 |
| WB38740050BB | 38.00 | 74.00 | 50.00 | 0.83 |
| WB38740236/33BB | 37.99 | 74.02 | 36.00 | 0.60 |
| WB38740236/33BBV2 | 38.00 | 74.02 | 39.00 | 0.73 |
| WB38760044BB | 38.00 | 76.00 | 44.00 | 0.94 |
| WB38790045BB | 38.00 | 79.00 | 45.00 | 0.95 |
| WB38800035/24BB | 38.00 | 80.00 | 34.50 | 0.76 |
| WB38800036/33BB | 38.00 | 80.00 | 36.00 | - |
| WB38800236/33BB | 38.00 | 80.02 | 36.00 | 0.79 |
| WB38800336/33BB | 38.00 | 80.03 | 36.33 | 0.79 |
| WB39/41750037BB | 39.00 | 75.00 | 37.00 | 0.62 |
| WB39680037BB | 39.00 | 68.00 | 37.00 | 0.48 |
| WB39680037RB | - | - | - | 0.54 |
| WB39680737BB | 39.00 | 68.07 | 37.00 | 0.47 |