| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| NJ 206 EMC3 | 30.00 | 62.00 | 16.00 | 0.21 |
| NJ 207 C3 | 35.00 | 72.00 | 17.00 | 0.31 |
| NJ 207 EMC3 | 35.00 | 72.00 | 17.00 | 0.31 |
| NJ 208 C3 | 40.00 | 80.00 | 18.00 | 0.39 |
| NJ 208 EMC3 | 40.00 | 80.00 | 18.00 | 0.39 |
| NJ 209 ECP | 45.00 | 85.00 | 19.00 | 0.44 |
| NJ 210 ECP | 50.00 | 90.00 | 20.00 | 0.49 |
| NJ 210 FM/C3 | 50.00 | 90.00 | 20.00 | 0.50 |
| NJ 211 C3 | 55.00 | 100.00 | 21.00 | 0.68 |
| NJ 211 EMC3 | 55.00 | 100.00 | 21.00 | 0.76 |
| NJ 212 C3 | 60.00 | 110.00 | 22.00 | 0.84 |
| NJ 212 ECP | 60.00 | 110.00 | 22.00 | 0.85 |
| NJ 212 EMC3 | 60.00 | 110.00 | 22.00 | 0.84 |
| NJ 213 ECP | 65.00 | 120.00 | 23.00 | 1.06 |
| NJ 214 C3 | 70.00 | 125.00 | 24.00 | 1.30 |
| NJ 214 ECP | 70.00 | 125.00 | 24.00 | 1.18 |
| NJ 214 EMC3 | 70.00 | 125.00 | 24.00 | 1.30 |
| NJ 215 C3 | 75.00 | 130.00 | 25.00 | 1.27 |
| NJ 215 EMC3 | 70.00 | 130.00 | 25.00 | 1.29 |
| NJ 215 F/C3 | 75.00 | 130.00 | 25.00 | 1.70 |