Description
| Timken Part Number | 3984-90040 | Timken Online description | 3984-90040 |
| Bore (mm) | 66.80 | Additional Information | 3984/3920 |
| OD (mm) | 112.78 | Catalog Short description | Tapered Single Assembly Precision |
| Width (mm) | 30.23 | Product group description | TRB – Inch Standard ‘T’ |
| Weight (kg) | 1.15 | Timken Product Code | 100058800 |