| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| 63/22-2RS C3 | 22.00 | 56.00 | 16.00 | 0.19 |
| 63/22/25 | 22.50 | 56.00 | 16.00 | 0.16 |
| 63/23 | 23.00 | 56.00 | 15.00 | 0.18 |
| 63/28 2RS | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 2RS/C3 | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 2RS/C3 | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 2RS/NR | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 C3 | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 C3 | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 C3 | 28.00 | 68.00 | 18.00 | 0.30 |
| 63/28 D26 2RS | 26.00 | 68.00 | 18.00 | 0.29 |
| 63/28 NR | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 NR/C3 | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 RS/C3 | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 X | 28.00 | 72.00 | 18.00 | 0.36 |
| 63/28 X/RS | 28.00 | 72.00 | 18.00 | 0.36 |
| 63/28 X1RS | 28.00 | 72.00 | 18.00 | 0.36 |
| 63/28 Z | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 Z NR/C3 | 28.00 | 68.00 | 18.00 | 0.29 |
| 63/28 Z/NR | 28.00 | 68.00 | 18.00 | 0.29 |