Timken 64700DS Double Shield Tapered Roller Bearing

Description:

The Timken 64700DS tapered roller bearing is a double cup bearing designed for double row tapered roller bearing assemblies that support heavy combined radial and axial loads in demanding industrial applications. Commonly installed in rolling mills, industrial gearboxes, mining equipment, heavy-duty conveyors, and power transmission systems where high load capacity and precise shaft alignment are essential. Maintenance teams, OEMs, and system integrators use this double cup bearing for equipment repairs, bearing replacements, retrofit projects, and preventive maintenance to maximize reliability and bearing service life.

Applications:

The Timken 64700DS tapered roller bearing is engineered for use with compatible double cone assemblies in heavy-duty industrial equipment. It is widely used in steel processing machinery, material handling systems, mining equipment, industrial drives, and other rotating equipment requiring dependable load distribution, reduced friction, and long operating life under continuous service conditions.

Technical Specifications:

• Manufacturer Part Number (MPN): 64700DS
• Manufacturer: Timken
• Product Type: Tapered Roller Bearing Double Cup
• Bearing Type: Double Cup (TDO)
• Cup Part Number: 64700
• Design Units: Inch (Imperial)
• Series: 64000 Series
• Cup Outside Diameter (D): 7.0000 in (177.800 mm)
• Double Cup Width (C): 2.3750 in (60.325 mm)
• Maximum Housing Fillet Radius: 0.130 in (3.30 mm)
• Housing Backing Shoulder Diameter – Frontface (Da): 6.81 in (172.00 mm)
• Housing Backing Shoulder Diameter – Backface (Db): 6.30 in (160.02 mm)
• e Factor: 0.52
• Y Factor: 1.16
• Geometry Factor (Cg): 0.108
• Weight: 15.0 lb (6.8 kg)
• Typical Applications: Rolling mills, industrial gearboxes, mining equipment, material handling systems, heavy-duty conveyors, power transmission systems

Common Replacements:

• Timken 64700D
• SKF 64700DS
• NTN 64700DS