Bearing
| ISO | 6948 ZZ |
| GOST | 1080948 7242-81 6948 ZZ |
| Inner diameter (d, mm) | 240 |
| Outer diameter (D, mm) | 320 |
| Width (height) (B, mm) | 38 |
| Weight (m,kg) | 8,4900 |
| Dynamic bearing capacity (C, kH) | 154 |
| Static bearing capacity (Co, kH) | 190 |
| Speed at the grease (n prev. Rev / min) | 1700 |
| Speed at the liquid lubricant (n prev. Rev / min) | 2000 |