Bearing
| ISO | 231/670 CA |
| GOST | 30037/670 5721-75 231/670 CA |
| Inner diameter (d, mm) | 670 |
| Outer diameter (D, mm) | 1090 |
| Width (height) (B, mm) | 336 |
| Weight (m,kg) | 1250 |
| Dynamic bearing capacity (C, kH) | 10200 |
| Static bearing capacity (Co, kH) | 12800 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |