The Timken Company 56650 Tapered Roller Bearing Cup

Description:

The Timken 56650 Tapered Roller Bearing is a single-row tapered roller bearing cup (race) designed to mate with a compatible Timken tapered roller bearing cone to support heavy combined radial and axial loads. Its separable design simplifies installation and maintenance while providing high load capacity, precise shaft alignment, and extended service life. It is commonly used in industrial gearboxes, rolling mills, mining equipment, construction machinery, heavy-duty axles, and power transmission systems.

Applications:

The Timken 56650 Tapered Roller Bearing Cup is engineered for demanding industrial applications requiring high radial and thrust load capacity with reliable rotational performance. It is designed to operate with the compatible Timken 56425 bearing cone and is widely used in industrial gearboxes, rolling mills, mining and aggregate equipment, heavy-duty conveyors, construction machinery, and power transmission equipment.

Technical Specifications:

• Manufacturer Part Number (MPN): 56650
• Manufacturer: Timken
• Product Type: Tapered Roller Bearing Cup (Race)
• Bearing Type: Single Cup (TS)
• Series: 56000 Series
• Cup Part Number: 56650
• Design Units: Inch
• Outside Diameter (OD): 6.5000 in (165.100 mm)
• Cup Width (C): 1.0625 in (26.988 mm)
• Weight: 5.8 lb (2.60 kg)
• Maximum Housing Fillet Radius: 0.130 in (3.30 mm)
• Housing Backing Shoulder Diameter – Frontface (Da): 6.30 in (160.00 mm)
• Housing Backing Shoulder Diameter – Backface (Db): 5.87 in (149.10 mm)
• ISO e Factor: 0.50
• Y Factor: 1.21
• Geometry Factor (Cg): 0.158
• Compatible Cone Part Number: Timken 56425
• Typical Applications: Industrial Gearboxes, Rolling Mills, Mining Equipment, Construction Machinery, Heavy-Duty Power Transmission Systems.

Common Replacements:

• Timken 56425 Bearing Cone
• SKF Equivalent Tapered Roller Bearing Cup
• NTN Equivalent Tapered Roller Bearing Cup