The NBHB21 is a bearing unit from NTN BCA, sold by Pro Gear and Transmission. It is built as a complete bearing unit assembly for heavy-duty applications. This part is a genuine NTN BCA component.
Interchanges:
- Timken HB21 $104.35
Features
NTN BCA brand bearing unit
Part number NBHB21
Supplied as a complete bearing unit assembly
