The Timken Company 09074 Tapered Roller Bearing Cone

Description:

The Timken 09074 tapered roller bearing cone is a precision inner race assembly designed for TS (Tapered Single) bearing configurations that support combined radial and axial loads in industrial and mobile equipment. Manufactured with through-hardened bearing steel and optimized internal geometry, it provides accurate shaft alignment, low friction, and extended operating life. Commonly installed in automotive wheel hubs, agricultural machinery, light industrial gearboxes, trailers, conveyors, and power transmission equipment, the Timken 09074 cone is widely used by maintenance teams, OEMs, and system integrators for equipment repairs, bearing replacements, retrofit projects, and preventive maintenance.

Applications:

The Timken 09074 tapered roller bearing cone is designed for use with compatible bearing cups such as the Timken 09194-S to form a complete TS bearing assembly. It is ideal for wheel-end assemblies, agricultural equipment, industrial drives, conveyors, light-duty gearboxes, and other rotating machinery requiring dependable support for combined radial and thrust loads, precise shaft positioning, and long service life.

Technical Specifications:

• Manufacturer Part Number (MPN): 09074
• Manufacturer: Timken
• Product Type: Roller Bearing Cone
• Bearing Type: Single Row Tapered Roller Bearing Cone (TS)
• Series: 09000 Series
• Design Units: Inch (Imperial)
• Material: Through-Hardened Bearing Steel
• Bore Diameter (d): 0.7500 in (19.050 mm)
• Inner Ring Width (B): 0.8480 in (21.539 mm)
• Dynamic Radial Load Rating (C1): 9,630 lbf (42,800 N)
• Dynamic Radial Load Rating (C90): 2,500 lbf (11,100 N)
• Static Radial Load Rating (C0): 9,100 lbf (40,500 N)
• Dynamic Axial Load Rating (Ca90): 1,140 lbf (5,050 N)
• Maximum Shaft Fillet Radius: 0.060 in (1.50 mm)
• Shaft Backing Shoulder Diameter – Frontface (da): 0.94 in (24.00 mm)
• Shaft Backing Shoulder Diameter – Backface (db): 1.02 in (26.00 mm)
• Cage Type: Stamped Steel
• Geometry Factor (Cg): 0.0452
• K Factor: 2.20
• Weight: 0.30 lb (0.10 kg)
• Compatible Bearing Cup: Timken 09194-S
• Typical Applications: Automotive wheel hubs, agricultural equipment, trailers, industrial conveyors, light-duty gearboxes, and general power transmission equipment.

Common Replacements:

• SKF 09074
• NTN 09074
• KOYO 09074