Timken 6320 Single Row Tapered Roller Bearing

Description:

The Timken 6320 tapered roller bearing cup is a precision outer race designed for single row tapered roller bearing assemblies that support combined radial and axial loads in heavy-duty rotating equipment. Commonly installed in industrial gearboxes, mining equipment, construction machinery, heavy-duty trailers, and power transmission systems where accurate bearing alignment and high load capacity are required. Maintenance teams, OEMs, and system integrators use this bearing cup for equipment repairs, bearing replacements, retrofit projects, and preventive maintenance to maximize bearing performance and service life.

Applications:

The Timken 6320 tapered roller bearing cup is engineered for use with compatible tapered roller bearing cones in demanding industrial and mobile equipment. It is widely used in wheel-end assemblies, industrial drives, conveyors, heavy-duty axles, construction equipment, and other rotating machinery requiring dependable load distribution, reduced friction, and extended bearing life.

Technical Specifications:

• Manufacturer Part Number (MPN): 6320
• Manufacturer: Timken
• Product Type: Tapered Roller Bearing Cup
• Bearing Type: Single Row Tapered Roller Bearing Cup (TS)
• Cup Part Number: 6320
• Series: 6300 Series
• Design Units: Inch (Imperial)
• Material: Through-Hardened Chrome Steel
• Outside Diameter (OD): 5.3447 in (135.755 mm)
• Outer Ring Width (C): 1.7500 in (44.450 mm)
• Maximum Housing Fillet Radius: 0.130 in (3.30 mm)
• Housing Backing Shoulder Diameter – Frontface (Da): 5.00 in (126.00 mm)
• Housing Backing Shoulder Diameter – Backface (Db): 4.61 in (117.09 mm)
• e Factor: 0.32
• Geometry Factor (Cg): 0.0827
• Weight: 7.8 lb (3.5 kg)
• Typical Applications: Industrial gearboxes, mining equipment, construction machinery, heavy-duty trailers, power transmission systems

Common Replacements:

• Timken 6320-B
• SKF 6320
• NTN 6320