Bearing
| ISO | 53203 +U203 |
| GOST | 18203 7872-89 53203 +U203 |
| Inner diameter (d, mm) | 17 |
| Outer diameter (D, mm) | 35 |
| Width (height) (B, mm) | 15 |
| Weight (m,kg) | 0,071 |
| Dynamic bearing capacity (C, kH) | 17,3 |
| Static bearing capacity (Co, kH) | 23,2 |
| Speed at the grease (n prev. Rev / min) | - |
| Speed at the liquid lubricant (n prev. Rev / min) | - |