NTN 32321 is a single row tapered roller bearing supplied as a cone and cup set, made from through hardened steel. The bore is 105 mm, the outside diameter is 225 mm and the overall width is 81.5 mm, with a 77 mm cone and a 63 mm cup. Its dynamic load rating is 610,000 N. Tapered rollers run on conical races, so one bearing handles radial and axial load together, and the large roller contact area lets it carry more than a comparable ball bearing. A genuine NTN part from Pro Gear and Transmission.
Features
Single row tapered roller design
105 mm bore, 225 mm outside diameter, 81.5 mm overall width
Cone width 77 mm, cup width 63 mm
Dynamic load rating 610,000 N
Through hardened steel construction
Conical rollers carry radial and axial load together
Tech Specs
- Bore (ID): 105 mm
- Outside diameter (OD): 225.000 mm
- Overall width: 81.5 mm
- Cone width: 77.000 mm
- Cup width: 63.000 mm
- Dynamic load rating: 610,000 N
- Type: Single row tapered roller bearing
- Material: Through hardened steel
