bearings
| ISO | NNU 4930 |
| GOST | NNU 4930 4262930 |
| Inner diameter (d, mm) | 150 |
| Outer diameter (D, mm) | 210 |
| Width (height) (B, mm) | 60 |
| Weight (m,kg) | 6,25 |
| Dynamic bearing capacity (C, kH) | 325 |
| Static bearing capacity (Co, kH) | 327 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |