bearings
| ISO | - |
| GOST | - 50706 |
| Inner diameter (d, mm) | 30 |
| Outer diameter (D, mm) | 75 |
| Width (height) (B, mm) | 19 |
| Weight (m,kg) | 0,3780 |
| Dynamic bearing capacity (C, kH) | 26 |
| Static bearing capacity (Co, kH) | 17,6 |
| Speed at the grease (n prev. Rev / min) | 8000 |
| Speed at the liquid lubricant (n prev. Rev / min) | 10000 |