Description
| Timken Part Number | 644-99403 | Timken Online description | 644/632D |
| Bore (mm) | 71.44 | Additional Information | 644/632D |
| 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) | 5.56 | Timken Product Code | 100037396 |