| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| WB40750050RB | 40.00 | 75.00 | 50.00 | 0.97 |
| WB40800038RB | 40.00 | 80.00 | 38.00 | 0.92 |
| WB40800045/44RB | 40.00 | 80.00 | 45.00 | 0.96 |
| WB40800045/44RBV2 | 40.00 | 80.00 | 45.00 | 1.01 |
| WB41680040/35RB | 41.00 | 68.00 | 40.00 | 0.53 |
| WB42720038/35RB | 42.00 | 72.00 | 38.00 | 0.60 |
| WB42720038RB | 42.00 | 72.00 | 38.00 | 0.60 |
| WB42750060RB | 42.00 | 75.00 | 60.00 | 1.05 |
| WB42760039RB | 42.00 | 76.00 | 39.00 | 0.72 |
| WB42800038RB | 42.00 | 80.00 | 38.00 | 0.96 |
| WB42820040RB | 42.00 | 82.00 | 40.00 | 0.95 |
| WB42820040RBM | 42.00 | 82.00 | 40.00 | 0.96 |
| WB43770042/38RB | 43.00 | 77.00 | 42.00 | 0.85 |
| WB43770044/46RBM | 43.00 | 77.00 | 45.50 | 0.86 |
| WB43770046/42RB | - | - | - | 0.84 |
| WB45800048RB | 45.30 | 80.00 | 48.00 | 1.00 |
| WB45800050RBM | 45.00 | 80.00 | 50.00 | 0.90 |
| WB45800055RB | 45.00 | 80.00 | 55.00 | 1.19 |
| WB45800055RBV2 | 45.00 | 80.00 | 55.00 | 1.20 |
| WB45800060RB | 45.30 | 80.00 | 60.00 | 0.97 |