Fersa product range
| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| FDRK 438 OB | - | - | - | 16.90 |
| FDRK 438A | - | - | - | 17.50 |
| FDRK 439 | - | - | - | 17.10 |
| FDRK 439 OB | - | - | - | 16.20 |
| FDRK 4390 | - | - | - | 6.20 |
| FDRK 4390 OB | - | - | - | 5.80 |
| FDRK 4395 | - | - | - | 12.20 |
| FDRK 4396 | - | - | - | 11.50 |
| FDRK 4396 OB | - | - | - | 11.00 |
| FDRK 439A | - | - | - | 16.70 |
| FDRK 439A OB | - | - | - | 15.80 |
| FDRK 4400 OB | - | - | - | 6.30 |
| FDRK 4406 | - | - | - | 11.30 |
| FDRK 4406 OB | - | - | - | 10.70 |
| FDRK 441 | - | - | - | 15.00 |
| FDRK 441 OB | - | - | - | 17.80 |
| FDRK 4415 | - | - | - | 13.30 |
| FDRK 441A | - | - | - | 18.40 |
| FDRK 442 | - | - | - | 18.60 |
| FDRK 442 OB | - | - | - | 17.50 |