Bearing
| ISO | 6801 ZZ |
| GOST | 1080804 7242-81 6801 ZZ |
| Inner diameter (d, mm) | 12 |
| Outer diameter (D, mm) | 21 |
| Width (height) (B, mm) | 5 |
| Weight (m,kg) | 0,0060 |
| Dynamic bearing capacity (C, kH) | 19,2 |
| Static bearing capacity (Co, kH) | 1,04 |
| Speed at the grease (n prev. Rev / min) | 32000 |
| Speed at the liquid lubricant (n prev. Rev / min) | 38000 |