| Item Info | d 12 D 21 B 7 |
| Brand | - |
| Weight (gram) | 10.00 |
| Weight (kg) | 0.01 |
| Alternative item number | 63801 2RS |
| Tariff Number | 8482101090 |
| GTIN / EAN | 5713188111899 |
| Inner diameter (mm) | 12.00 |
| Outer diameter (mm) | 21.00 |
| Width (mm) | 7.00 |
| Seal type | 2RS - Rubber lip seals |
| Clearence | CN |