Description
| Timken Part Number | 3478-99403 | Timken Online description | 3478/3420B |
| Bore (mm) | 34.92 | Additional Information | 3478/3420B |
| OD (mm) | 79.38 | Catalog Short description | Tapered Assembly |
| Width (mm) | 10.32 | Product group description | TRB – Inch Standard ‘T’ |
| Weight (kg) | 0.72 | Timken Product Code | 100157565 |
