Bearing
| ISO | 6820 2RS |
| GOST | 1180820 8882-75 6820 2RS |
| Inner diameter (d, mm) | 100 |
| Outer diameter (D, mm) | 125 |
| Width (height) (B, mm) | 13 |
| Weight (m,kg) | 0,3100 |
| Dynamic bearing capacity (C, kH) | 19,6 |
| Static bearing capacity (Co, kH) | 23 |
| Speed at the grease (n prev. Rev / min) | 2800 |
| Speed at the liquid lubricant (n prev. Rev / min) | 5600 |