TIMKEN TAPERED ROLLER BEARING 33117 92KA1

Description:

The Timken 33117-92KA1 tapered roller bearing set is a matched single-row metric tapered roller bearing assembly consisting of the X33117 cone and Y33117 cup. The "92KA1" suffix identifies a factory-matched bearing set supplied to Timken manufacturing specifications and does not change the bearing's standard dimensions or performance characteristics. Designed to support combined radial and axial loads, this bearing set provides precise shaft alignment, high load-carrying capacity, and dependable performance in demanding industrial applications. It is commonly used in industrial gearboxes, wheel hubs, conveyors, mining equipment, agricultural machinery, and power transmission systems.

Applications:

The Timken 33117-92KA1 bearing set is engineered for applications requiring reliable performance under combined radial and thrust loads. Its separable cone-and-cup design simplifies installation, adjustment, and maintenance while ensuring accurate bearing preload. It is suitable for industrial gearboxes, conveyor drives, axle assemblies, machine tools, agricultural equipment, mining machinery, and other heavy-duty rotating equipment.

Technical Specifications:

• Manufacturer Part Number (MPN): 33117-92KA1
• Manufacturer: Timken
• Product Type: Tapered roller bearing set
• Bearing Type: Single-row metric tapered roller bearing assembly (TS)
• Components Included: Cone X33117 and Cup Y33117
• Series: 33117 Metric Series
• Bore Diameter (ID): 85 mm (3.3465 in)
• Outside Diameter (OD): 140 mm (5.5118 in)
• Overall Width (T): 41.0 mm (1.6142 in)
• Inner Ring Width (B): 41.0 mm (1.6142 in)
• Outer Ring Width (C): 32.0 mm (1.2598 in)
• Cage Material: Pressed steel
• Dynamic Radial Load Rating (C1): 254,000 N (57,100 lbf)
• Dynamic Radial Load Rating (C90): 65,800 N (14,800 lbf)
• Static Radial Load Rating (C0): 386,000 N (86,800 lbf)
• Dynamic Axial Load Rating (Ca90): 45,800 N (10,300 lbf)
• e Factor: 0.41
• K Factor: 1.44
• Geometry Factor (Cg): 0.0972
• Effective Center Location: -8.1 mm (-0.32 in)
• Maximum Shaft Fillet Radius: 2.54 mm (0.100 in)
• Maximum Housing Fillet Radius: 2.03 mm (0.080 in)
• Weight: 2.5 kg (5.4 lb)
• Function: Supports combined radial and axial loads while maintaining precise shaft alignment.
• Features: Precision-ground raceways, separable cone and cup design, optimized internal geometry, pressed steel cage, high load capacity, and long service life for demanding industrial applications.

Common Replacements:

• Timken 33117-92KA1 tapered roller bearing set
• SKF 33117/Q tapered roller bearing set
• NTN 4T-33117 tapered roller bearing set