Description
| Timken Part Number | 8578-903B1 | Timken Online description | 8578-903B1 |
| Bore (mm) | 241.30 | Additional Information | 8578/8520B |
| OD (mm) | 327.15 | Catalog Short description | Tapered Assembly |
| Width (mm) | 25.40 | Product group description | TRB – Inch Standard ‘T’ |
| Weight (kg) | 11.52 | Timken Product Code | 100040320 |
