bearings
| ISO | 6310 N |
| GOST | 6310 N 50310 |
| Inner diameter (d, mm) | 50 |
| Outer diameter (D, mm) | 110 |
| Width (height) (B, mm) | 27 |
| Weight (m,kg) | 1,0750 |
| Dynamic bearing capacity (C, kH) | 61,8 |
| Static bearing capacity (Co, kH) | 38 |
| Speed at the grease (n prev. Rev / min) | 6300 |
| Speed at the liquid lubricant (n prev. Rev / min) | 7500 |