| Item Info | d 20 D 37 B 9 |
| Brand | NSK |
| Weight (gram) | 36.00 |
| Weight (kg) | 0.04 |
| Tariff Number | 8482109000 |
| GTIN / EAN | 5713188625280 |
| Inner diameter (mm) | 20 |
| Outer diameter (mm) | 37 |
| Width (mm) | 9 |
| Seal type | 2Z - Non contact gap seal |
| Clearence | CN |
| Ball/Rollercage | Steel |
| Properties | NR - Groove and Ring |