bearings
| ISO | 6344 |
| GOST | 6344 344 |
| Inner diameter (d, mm) | 220 |
| Outer diameter (D, mm) | 460 |
| Width (height) (B, mm) | 88 |
| Weight (m,kg) | 73,9000 |
| Dynamic bearing capacity (C, kH) | 410 |
| Static bearing capacity (Co, kH) | 520 |
| Speed at the grease (n prev. Rev / min) | 1200 |
| Speed at the liquid lubricant (n prev. Rev / min) | 1500 |