المواصفات
| Shell Diameter (mm) | 88.9, 114.3, 127 |
| Side Roller Length (mm) | 180, 200, 250, 315, 380, 465, 668, 275 |
| Centre Roller 2 Length (mm) | 180, 200, 250, 315, 380, 465, 668, 600, 290 |
| Shaft Diameter (mm) | 20 |
| Bearing | 420204 |
| Shell Diameter (mm) | 88.9, 114.3, 127 |
| Side Roller Length (mm) | 180, 200, 250, 315, 380, 465, 668, 275 |
| Centre Roller 2 Length (mm) | 180, 200, 250, 315, 380, 465, 668, 600, 290 |
| Shaft Diameter (mm) | 20 |
| Bearing | 420204 |