| Fersa | Bore diameter (mm) | Out diameter (mm) | T Size (mm) | Weight (Kg) |
|---|---|---|---|---|
| RMS11 2RS | 34.93 | 88.90 | 22.23 | 0.64 |
| RMS12 2RS | 38.10 | 95.25 | 23.81 | 0.77 |
| RMS13 | 41.28 | 101.60 | 23.81 | 0.90 |
| RMS18 | 57.15 | 127.00 | 31.75 | 1.63 |
| RMS4 2RS | 12.70 | 41.28 | 15.88 | 0.01 |
| RMS5 2RS | 15.88 | 46.04 | 15.88 | 0.14 |
| RMS6 2RS | 19.05 | 50.80 | 17.46 | 0.18 |
| RMS7 2RS | 22.20 | 57.20 | 17.50 | 0.22 |
| RMS8 2RS | 25.40 | 63.50 | 19.05 | 0.27 |
| RMS9 | 28.58 | 71.44 | 20.64 | 0.37 |
| RMS9 2RS | 28.58 | 71.44 | 20.64 | 0.38 |
| RW207CCR | 35.00 | 72.00 | 21.46 | 0.43 |
| SS-5204 2RS | 20.00 | 47.00 | 20.60 | 0.15 |
| SS-6000 2RS | 10.00 | 26.00 | 8.00 | 0.01 |
| SS-6000 2Z | 10.00 | 26.00 | 8.00 | 0.02 |
| SS-6001 2RS | 12.00 | 28.00 | 8.00 | 0.02 |
| SS-6002 2RS | 15.00 | 32.00 | 9.00 | 0.03 |
| SS-6003 2RS | 17.00 | 35.00 | 10.00 | 0.04 |
| SS-6004 2RS | 20.00 | 42.00 | 12.00 | 0.07 |
| SS-6005 2RS | 25.00 | 47.00 | 12.00 | 0.08 |