Timken 19268 Tapered Roller Bearing Cup Outer Race

Description:

The Timken 19268 tapered roller bearing cup is the outer race used in single-row tapered roller bearing assemblies to support combined radial and axial loads while maintaining accurate shaft alignment in industrial rotating equipment. Commonly installed in industrial gearboxes, conveyors, agricultural machinery, construction equipment, machine tools, and power transmission systems where dependable bearing performance is required. Maintenance teams, OEMs, and system integrators use this bearing cup for equipment repairs, machine rebuilds, preventative maintenance, and replacement of worn bearing components.

Applications:

The Timken 19268 tapered roller bearing cup is commonly used in conveyor drive systems, industrial gearboxes, agricultural equipment, construction machinery, machine tools, and heavy-duty rotating equipment where high load capacity, precise shaft positioning, and long service life are essential. It is designed to mate with the Timken 19150 bearing cone to form a complete single-row tapered roller bearing assembly.

Technical Specifications:

• Manufacturer: Timken
• Model / Part number: 19268
• Product type: Tapered roller bearing cup
• Bearing type: Single-row tapered roller bearing cup (TS design)
• Outside diameter: 2.6875 in (68.263 mm)
• Cup width: 0.4688 in (11.908 mm)
• Design units: Imperial
• Material: Through-hardened bearing steel
• Precision-ground raceway for tapered rollers
• Compatible bearing cone: Timken 19150
• Mounting: Press-fit outer race
• Application environment: Industrial machinery, gearboxes, conveyors, agricultural equipment, and power transmission systems
• Weight: Approximately 0.23 lb (0.10 kg)

Common Replacements:

• SKF 19268 tapered roller bearing cup
• NTN 19268 tapered roller bearing cup
• KOYO 19268 tapered roller bearing cup