bearings
| ISO | 6038 ZZ |
| GOST | 6038 ZZ 80138 |
| Inner diameter (d, mm) | 190 |
| Outer diameter (D, mm) | 290 |
| Width (height) (B, mm) | 46 |
| Weight (m,kg) | 9,3900 |
| Dynamic bearing capacity (C, kH) | 188 |
| Static bearing capacity (Co, kH) | 201 |
| Speed at the grease (n prev. Rev / min) | 2000 |
| Speed at the liquid lubricant (n prev. Rev / min) | 2400 |