The Timken Company HM516410 Tapered Roller Bearing Cup

Description:

The Timken HM516410 tapered roller bearing cup is a precision single cup (outer ring) designed for use with a matching tapered roller bearing cone to support combined radial and axial loads in heavy-duty industrial rotating equipment. Commonly installed in industrial gearboxes, conveyors, mining equipment, construction machinery, agricultural equipment, and power transmission systems where reliable bearing performance and long service life are essential. Maintenance teams, OEMs, and system integrators use this bearing cup for equipment repair, bearing replacement, machine rebuilds, and drivetrain retrofits.

Applications:

The Timken HM516410 tapered roller bearing cup is engineered for demanding industrial applications requiring high load capacity, precise shaft alignment, and dependable operation under combined radial and axial loads. It is widely used in industrial gear reducers, heavy-duty conveyors, mining and aggregate equipment, agricultural machinery, construction equipment, and other power transmission equipment when paired with compatible Timken HM516449, HM516442, or HM516445 tapered roller bearing cones.

Technical Specifications:

• Manufacturer: Timken
• Manufacturer Part Number (MPN): HM516410
• Product Type: Tapered roller bearing cup
• Bearing Type: Single cup (outer ring)
• Series: HM516400
• Design Series: TS (tapered single)
• Outside Diameter (OD): 5.2500 in (133.350 mm)
• Outer Ring Width (C): 1.2813 in (32.545 mm)
• Material: High-grade bearing steel
• Load Type: Combined radial and axial loads
• Maximum Housing Fillet Radius: 0.130 in (3.30 mm)
• Housing Backing Shoulder Diameter (Da): 5.08 in (129.00 mm)
• Housing Backing Shoulder Diameter (Db): 4.65 in (118.11 mm)
• Weight: 4.7 lb (2.1 kg)
• Compatible Cones: Timken HM516442, HM516445, HM516449

Common Replacements:

• Timken HM516442/HM516410 bearing set
• Timken HM516449/HM516410 bearing set
• NTN HM516410 equivalent