福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| WB42720038RB | 42.00 | 72.00 | 38.00 | 0.60 |
| WB42750037BB | 42.00 | 75.00 | 37.00 | 0.61 |
| WB42750037BBM | 42.00 | 75.00 | 37.00 | 0.60 |
| WB42750060RB | 42.00 | 75.00 | 60.00 | 1.05 |
| WB42760033BB | 42.00 | 76.00 | 33.00 | 0.53 |
| WB42760038/35BB | 42.00 | 76.00 | 38.00 | 0.62 |
| WB42760039BB | 42.00 | 76.00 | 39.00 | 0.67 |
| WB42760039BBM | 42.00 | 76.00 | 39.00 | 0.67 |
| WB42760039RB | 42.00 | 76.00 | 39.00 | 0.72 |
| WB42760040/37BB | 42.00 | 76.00 | 40.00 | 0.64 |
| WB42770036BBM | 42.00 | 77.00 | 36.00 | 0.50 |
| WB42770039BBM | 42.00 | 77.00 | 39.00 | 0.71 |
| WB42780038BB | 17.00 | 47.00 | 27.00 | 0.72 |
| WB42780040BB | 42.00 | 78.00 | 40.00 | 0.74 |
| WB42780041/38BB | 42.00 | 78.00 | 41.00 | 0.42 |
| WB42780045BB | 42.00 | 78.00 | 45.00 | 0.90 |
| WB42780541/38BB | 42.00 | 78.00 | 41.00 | 0.74 |
| WB42800036/34BB | 42.00 | 80.00 | 36.00 | 0.71 |
| WB42800037BB | 41.98 | 80.02 | 37.00 | 0.74 |
| WB42800037BBM | 42.00 | 80.00 | 37.00 | 0.74 |