45284/45220 Tapered Roller Bearing Set Cone And Cup 2 Inch By 4-1/8 Inch By 1-3/16 Inch Chrome Steel 52100 For Heavy Radial And Axial Load Capacity In Wheel And Industrial Applications

This is a single-row tapered roller bearing set with a cone (45284) and cup (45220), built from 52100 chrome steel. It’s designed to carry both radial and axial loads in wheel hubs and industrial machinery. Typical uses include automotive wheel hubs, gear drives, conveyors, and heavy equipment where precise alignment and load distribution matter.

✅ Bore: 2 in (50.8 mm)
✅ Cup outer diameter: 4-1/8 in (104.8 mm)
✅ Cone width: 1-3/16 in (30.2 mm)
✅ Cup width: 1.2188 in (30.93 mm)
✅ Bearing width: 0.9374 in (23.8 mm)
✅ Material: 52100 Chrome Steel
✅ Type: Single-row tapered roller bearing

💡 What is a tapered roller bearing used for in wheel hubs and industrial machinery? - Handy for supporting both radial and axial loads in one direction - Common in wheels, conveyors, gear drives, and industrial equipment - Chrome steel 52100 provides wear resistance and long life