| Item Info | d 20 D 23 B 20 |
| Brand | GLT |
| Weight (gram) | 80.00 |
| Weight (kg) | 0.08 |
| Tariff Number | 4016930090 |
| GTIN / EAN | 5713188567276 |
| Inner diameter (mm) | 20 |
| Outer diameter (mm) | 23 |
| Width (mm) | 20 |
| Material | NBR-70 |
| Seal type | OAS - single lip plus dust lip |
| Properties | FDA grade approved materials |