| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| 6461A/20 | 76.20 | 149.23 | 53.98 | 4.37 |
| 65237/65500 | 60.33 | 127.00 | 44.45 | 2.50 |
| 65237/65500 B | 60.33 | 134.04 | 44.45 | 2.58 |
| 6580/35 | - | 161.93 | 53.75 | 5.10 |
| 659/653 | 76.20 | 146.05 | 41.28 | 3.02 |
| 66200/462 | 50.80 | 117.48 | 33.30 | 1.66 |
| 663/653 | 82.55 | 146.05 | 41.28 | 2.67 |
| 663/653 | 82.55 | 146.05 | 41.28 | 2.67 |
| 663/653 | 82.55 | 146.05 | 41.28 | 2.79 |
| 663/653.EXF | 82.55 | 146.05 | 41.28 | 41.28 |
| 665 A/653 | 85.73 | 146.05 | 41.28 | 2.58 |
| 665 A/653 | 85.73 | 146.05 | 41.28 | 2.58 |
| 665/653 | 85.73 | 146.05 | 41.28 | 2.61 |
| 665/653 | 85.73 | 146.05 | 41.28 | 2.58 |
| 66589/66520 | 59.97 | 122.24 | 33.34 | 1.60 |
| 67388/22 | 127.00 | 196.85 | 46.04 | 10.67 |
| 67390/22 | 133.35 | 196.85 | 46.04 | 4.60 |
| 67391/22 | 133.35 | 196.85 | 46.04 | 4.64 |
| 67790/20 | 117.80 | 247.65 | 47.63 | 6.64 |
| 67791/20 | 177.80 | 247.65 | 38.10 | 6.60 |