TIMKEN 4520 BEARING

Description:

The Timken 4520 Bearing is a tapered roller bearing cup designed to work with a matching tapered roller bearing cone in bearing assemblies that support combined radial and axial loads. It is commonly installed in industrial gearboxes, conveyor systems, mining equipment, agricultural machinery, construction equipment, and heavy-duty vehicle axle assemblies. Maintenance teams, OEMs, and industrial repair specialists use this bearing cup for equipment replacement, bearing rebuilds, retrofits, and preventive maintenance to maintain reliable machine performance.

Applications:

The Timken 4520 Bearing is used in industrial and mobile equipment requiring dependable support for combined radial and axial loads. It is commonly paired with a compatible tapered roller bearing cone in conveyor systems, industrial gearboxes, mining and aggregate machinery, agricultural equipment, construction machinery, and heavy-duty truck axles where smooth rotation, reduced friction, and extended bearing service life are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): 4520
• Manufacturer: Timken
• Product Type: Tapered Roller Bearing Cup
• Bearing Type: Single Cup (TS)
• Series: 4500 Series
• Cup Part Number: 4520
• Bearing Design: Tapered Roller Bearing
• Load Type: Combined Radial and Axial Loads
• Material: High-Grade Bearing Steel
• Lubrication: Oil or Grease
• Mounting Type: Press Fit
• Compatible Cone: Timken 45280
• Typical Applications: Industrial Rotating Equipment, Power Transmission Systems, Heavy Machinery

Common Replacements:

• Timken 45280 Cone
• SKF Equivalent Tapered Roller Bearing Cup
• NTN Equivalent Tapered Roller Bearing Cup