39590/39520 Tapered Roller Bearing 2-5/8" x 4-7/16" x 1-3/16"inch

39590/39520 Tapered Roller Bearing Set
✔️ 2-5/8" Bore x 4-7/16" OD x 1-3/16" Wide - Cone & Cup Pair

This 39590/39520 tapered roller bearing set includes cone 39590 and cup 39520. Built from high-strength 52100 chrome steel, it’s designed for applications with heavy radial and axial loads, such as trailers, gear assemblies, and industrial equipment.

✅ Cone: 39590
✅ Cup: 39520
✅ Bore (ID): 2.625" inch
✅ Outer diameter (OD): 4.4375" inch
✅ Cone width (B): 1.1875" inch
✅ Cup width (C): 0.9375" inch
✅ Total width (T): 1.1876" inch
✅ Material: 52100 Chrome Steel
✅ Radius (R): 0.014" inch
✅ Radius (r): 0.130" inch
✅ Contact dimensions:

• da: 2.95"

• db: 3.23"

• Da: 4.35"

• Ab: 0.13"

• Aa: 0.05"

• a: -6.60"
  ✅ Includes: One complete bearing set (cone + cup)

💡 Why are tapered roller bearings used in axial load systems?
Their angled raceways allow them to handle both radial and one-direction axial loads efficiently, which is why they’re widely used in vehicle axles and equipment requiring precision alignment under pressure.

If you’re after strength, precision, and long-term performance - this bearing set is ready to roll. Add it to your cart and let it handle the load like a pro!