Description
| Timken Part Number | NA439SW-90042 | Timken Online description | NA439SW-90042 |
| Bore (mm) | 44.45 | Additional Information | NA439SW/T68976/T68977 |
| OD (mm) | 120.65 | Catalog Short description | Tapered Assembly |
| Width (mm) | 66.55 | Product group description | TRB – Inch Standard ‘T’ |
| Weight (kg) | 4.61 | Timken Product Code | 100041410 |
