48393/48320 Tapered Roller Bearing 5-3/8" x 7-1/2" x 1-9/16" inch

48393/48320 Tapered Roller Bearing – Cone + Cup Set
✔️ 5-3/8" x 7-1/2" x 1-9/16" – Single Row – Chrome Steel

The 48393/48320 is a heavy-duty single-row tapered roller bearing engineered to carry both radial and axial loads in one direction. Built from durable 52100 chrome steel, this bearing set is ideal for demanding applications like industrial machinery, large axles, trailer hubs, and off-road equipment.

✅ Cone: 48393
✅ Cup: 48320
✅ Bore (ID): 5.3750" (5-3/8")
✅ Outer diameter (OD): 7.5000" (7-1/2")
✅ Cone width (B): 1.5625" (1-9/16")
✅ Cup width (C): 1.3125" (1-5/16")
✅ Total bearing width (T): 1.5625" (1-9/16")
✅ Material: 52100 chrome steel
✅ Quantity: One bearing set (cone + cup)

💡 Why are tapered roller bearings a smart fit for axle and drivetrain assemblies?
Their angled roller and raceway design efficiently handles high radial and axial forces while maintaining proper alignment, making them the go-to choice for systems that experience frequent directional stress and heavy loads.

Rely on the 48393/48320 bearing set for smooth, high-strength performance - no matter the job!