Timken 3659 Tapered Roller Bearing Cone

Description:

The Timken 3659 tapered roller bearing cone is a single-row tapered roller bearing cone used in tapered roller bearing assemblies for heavy-duty rotating equipment and power transmission systems. Commonly installed in industrial gearboxes, conveyor systems, agricultural machinery, mining equipment, construction equipment, and heavy-duty axle assemblies requiring reliable radial and axial load support. Maintenance teams, OEMs, and system integrators use this bearing cone for bearing replacement, equipment repair, and drivetrain retrofits to maintain dependable machine performance.

Applications:

The Timken 3659 tapered roller bearing cone is designed for tapered roller bearing assemblies operating under combined radial and thrust loads. It is widely used in industrial gearboxes, conveyor drives, mining machinery, agricultural equipment, construction machinery, and heavy-duty vehicle axles where precise shaft alignment, durability, and long service life are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): 3659
• Manufacturer: Timken
• Product Type: Tapered roller bearing cone
• Bearing Type: Single-row tapered roller bearing cone
• Bearing Series: 3600
• Bore Diameter: 0.9375 in (23.813 mm)
• Inner Ring Width (B): 1.1975 in (30.417 mm)
• Weight: 1.0 lb (0.5 kg)
• Dynamic Radial Load Rating (C1): 19,900 lbf (88,600 N)
• Static Radial Load Rating (C0): 20,200 lbf (89,800 N)
• Compatible Cup: Timken 3620

Common Replacements:

• SKF 3659
• NTN 3659
• KOYO 3659