Description
| Timken Part Number | NA18685-99401 | Timken Online description | NA18685/18620D |
| Bore (mm) | 44.45 | Additional Information | NA18685/620D |
| OD (mm) | 79.38 | Catalog Short description | Tapered Bearing 2-Row Assembly |
| Width (mm) | 41.27 | Product group description | TRB – Inch Standard ‘T’ |
| Weight (kg) | 0.54 | Timken Product Code | 100059119 |