NTN Tapered Roller Bearing Assembly: SET412, 2 1/2 in Bore, 4 13/16 in OD

The NTN SET412 tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, automotive drivetrains, and heavy equipment. Its inch-system dimensions (2 1/2 in bore, 4 13/16 in OD) suit applications like gearboxes, conveyor systems, and wheel hubs where precise load distribution is critical.

The NTN HM212047/HM212011 is a SET412 tapered roller bearing assembly with a 2 1/2 in bore, 4 13/16 in OD, and 1.51 in cone width. It uses carbon steel rings and a pressed steel cage. This inch-system bearing is designed for high radial and thrust load capacity in industrial applications.

3G Electric supplies NTN tapered roller bearings like the SET412 assembly worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the HM212047/HM212011 bearing.

To select the correct NTN tapered roller bearing, match the bore (2 1/2 in), OD (4 13/16 in), and cone width (1.51 in) to your shaft and housing dimensions. Verify load ratings and operating conditions. The SET412 assembly with carbon steel rings suits moderate-speed, high-load environments. Consult NTN's catalog for fit and lubrication guidance.