bearings
| ISO | 6008 N |
| GOST | 6008 N 50108 |
| Inner diameter (d, mm) | 40 |
| Outer diameter (D, mm) | 68 |
| Width (height) (B, mm) | 15 |
| Weight (m,kg) | 0,1900 |
| Dynamic bearing capacity (C, kH) | 16,8 |
| Static bearing capacity (Co, kH) | 11,6 |
| Speed at the grease (n prev. Rev / min) | 9500 |
| Speed at the liquid lubricant (n prev. Rev / min) | 12000 |