| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| NJ 2308 EMC3 | 40.00 | 90.00 | 33.00 | 0.95 |
| NJ 2309 C3 | 45.00 | 100.00 | 36.00 | 1.33 |
| NJ 2310 NRC3 | 50.00 | 110.00 | 40.00 | 1.77 |
| NJ 2311 NRC3 | 55.00 | 120.00 | 43.00 | 2.26 |
| NJ 2312 NRC3 | 60.00 | 130.00 | 46.00 | 2.78 |
| NJ 2313 EC3 | 65.00 | 140.00 | 48.00 | 3.36 |
| NJ 2313 EMC3 | 65.00 | 140.00 | 48.00 | 3.60 |
| NJ 2313 MC3 | 65.00 | 140.00 | 48.00 | 3.60 |
| NJ 2315 FM/C4 | 75.00 | 160.00 | 55.00 | 5.00 |
| NJ 2316 EMC3 | 80.00 | 170.00 | 58.00 | 6.00 |
| NJ 2316 MC3 | 80.00 | 170.00 | 58.00 | 6.00 |
| NJ 2317 EMC3 | 85.00 | 180.00 | 60.00 | 7.60 |
| NJ 2317 MC3 | 85.00 | 180.00 | 60.00 | 7.60 |
| NJ 2318 EMC3 | 90.00 | 190.00 | 64.00 | 9.30 |
| NJ 2318 MC3 | 90.00 | 190.00 | 64.00 | 9.30 |
| NJ 2319 EMC3 | 95.00 | 200.00 | 67.00 | 10.60 |
| NJ 2319 MC3 | 95.00 | 200.00 | 67.00 | 10.60 |
| NJ 2322 EMC3 | 110.00 | 240.00 | 80.00 | 18.00 |
| NJ 2322 FM/C3 | 110.00 | 240.00 | 80.00 | 18.00 |
| NJ 304 ECP | 20.00 | 52.00 | 15.00 | 0.15 |