Description
| Timken Part Number | 639-99401 | Timken Online description | 639/632 |
| Bore (mm) | 63.50 | Additional Information | 639/632 |
| OD (mm) | 136.53 | Catalog Short description | Tapered Assembly |
| Width (mm) | 41.27 | Product group description | TRB – Inch Standard ‘T’ |
| Weight (kg) | 2.81 | Timken Product Code | 100034316 |
