bearings
| ISO | 6204 ZN |
| GOST | 6204 ZN 150204 |
| Inner diameter (d, mm) | 20 |
| Outer diameter (D, mm) | 47 |
| Width (height) (B, mm) | 14 |
| Weight (m,kg) | 0,1000 |
| Dynamic bearing capacity (C, kH) | 12,7 |
| Static bearing capacity (Co, kH) | 6,55 |
| Speed at the grease (n prev. Rev / min) | 15000 |
| Speed at the liquid lubricant (n prev. Rev / min) | 18000 |