Bearing
| ISO | 53201 +U201 |
| GOST | 18201 7872-89 53201 +U201 |
| Inner diameter (d, mm) | 12 |
| Outer diameter (D, mm) | 28 |
| Width (height) (B, mm) | 13 |
| Weight (m,kg) | 0,045 |
| Dynamic bearing capacity (C, kH) | 13,2 |
| Static bearing capacity (Co, kH) | 16 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |