Description
| Timken Part Number | NA643-99401 | Timken Online description | NA643/632D |
| Bore (mm) | 69.85 | Additional Information | NA643/632D |
| OD (mm) | 136.53 | Catalog Short description | Tapered Bearing 2-Row Assembly |
| Width (mm) | 95.25 | Product group description | TRB – Inch Standard ‘T’ |
| Weight (kg) | 5.48 | Timken Product Code | 100036033 |
