Description
| Timken Part Number | NA48390-90023 | Timken Online description | NA48390-90023 |
| Bore (mm) | 136.65 | Additional Information | NA48390/320D |
| OD (mm) | 190.50 | Catalog Short description | Tapered Assembly |
| Width (mm) | 85.85 | Product group description | TRB – Inch Standard ‘T’ |
| Weight (kg) | 7.30 | Timken Product Code | 100072179 |