Bearing
| ISO | 6234 ZZ |
| GOST | 80234 7242-81 6234 ZZ |
| Inner diameter (d, mm) | 170 |
| Outer diameter (D, mm) | 310 |
| Width (height) (B, mm) | 52 |
| Weight (m,kg) | 15,8000 |
| Dynamic bearing capacity (C, kH) | 212 |
| Static bearing capacity (Co, kH) | 224 |
| Speed at the grease (n prev. Rev / min) | 1800 |
| Speed at the liquid lubricant (n prev. Rev / min) | 2200 |