bearings
| ISO | 7028 AC |
| GOST | 7028 AC 46128 |
| Inner diameter (d, mm) | 140 |
| Outer diameter (D, mm) | 210 |
| Width (height) (B, mm) | 33 |
| Weight (m,kg) | 3,48 |
| Dynamic bearing capacity (C, kH) | 134 |
| Static bearing capacity (Co, kH) | 109 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |