Bearing
| ISO | 231/850 CAK |
| GOST | 31137/850 5721-75 231/850 CAK |
| Inner diameter (d, mm) | 850 |
| Outer diameter (D, mm) | 1360 |
| Width (height) (B, mm) | 400 |
| Weight (m,kg) | 2250 |
| Dynamic bearing capacity (C, kH) | 13900 |
| Static bearing capacity (Co, kH) | 19100 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |