bearings
| ISO | N 1084 |
| GOST | N 1084 2184 |
| Inner diameter (d, mm) | 420 |
| Outer diameter (D, mm) | 620 |
| Width (height) (B, mm) | 90 |
| Weight (m,kg) | 96 |
| Dynamic bearing capacity (C, kH) | 1420 |
| Static bearing capacity (Co, kH) | 1320 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |