bearings
| ISO | NF 302 |
| GOST | NF 302 12302 |
| Inner diameter (d, mm) | 15 |
| Outer diameter (D, mm) | 42 |
| Width (height) (B, mm) | 13 |
| Weight (m,kg) | 0,11 |
| Dynamic bearing capacity (C, kH) | 13,7 |
| Static bearing capacity (Co, kH) | 7,72 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |