Bearings Rolling bearings Spherical roller bearings 31131/1120
Bearing
| ISO | 230/1120 CAK |
| GOST | 31131/1120 5721-75 230/1120 CAK |
| Inner diameter (d, mm) | 1120 |
| Outer diameter (D, mm) | 1580 |
| Width (height) (B, mm) | 345 |
| Weight (m,kg) | 2190 |
| Dynamic bearing capacity (C, kH) | 13400 |
| Static bearing capacity (Co, kH) | 21600 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |