25590-25523 Bearing 25590/25523 Taper Roller Bearing SET55

25590-25523 Bearing Specification:

25590-25523 bearing features an inch-series tapered roller bearing design.
As for this bearing model,
Inner Diameter: 1.7960 in/ 45.618mm
Outer Diameter: 3.2650 in/ 82.931 mm
Innr Ring Width: 1.00 in/ 25.400 mm
Total Width: 1.0625 in/ 26.988 mm
Mass: 0.595kg/ 1.312lb
Cone Number: 25590
Cup Number: 25523
Material: 52100 steel
Cage: steel cage
Seal Type: open
Load Direction: combined
Cr (Basic Dynamic Load): 85 KN
C0r (Static Load): 90 KN
Radial Clearance: standard CN/ C0
Equivalents: 25590/25523, 25590 / 25523, 25590 – 25523, 25590/523, 25590/23, Set 55, SET55, 4T-25590/25523, 4T-25590/523

Bearing Applications:

25590-25523 bearing suits equipment that needs strong support for combined loads and durable performance, such as:

• Automotive wheel hubs / wheel-end assemblies
• Truck and commercial vehicle axles
• Trailer hubs and axle assemblies
• Agricultural machinery (implements, balers, harvesters, loaders)
• Construction equipment (loaders, graders, compactors)
• Industrial gearboxes and drive units
• Power transmission systems
• Material handling equipment (conveyors, rollers, lift systems)
• Mining and quarry machinery (heavy-duty rotating assemblies)
• General heavy-duty industrial rotating equipment

Key Benefits:

1. SET55 bearing handles high radial loads and combined radial/axial loads in demanding applications.
2. Delivers stable alignment and smooth rotation under heavy-duty operating conditions.
3. Maintains low friction to help limit heat buildup and support efficient operation.
4. Bearings 25590/25523 support precise fitment to improve running accuracy and reduce vibration.
5. Resists wear, fatigue, and surface damage to help extend service life.
6. Simplifies installation and service with a separable cup and cone design.