Precision Parts 368A Tapered Roller Bearing Cone 2" Bore Single Cone Imperial

The Precision Parts 368A is a single-cone tapered roller bearing (inner ring assembly) designed to handle both radial and axial loads on rotating shafts and in housings. With a 2.000" bore, 3.500" outer diameter, and 0.875" cone width, this imperial-series cone is an industry-standard replacement compatible with Timken, NTN, and other major bearing manufacturers using the 368A designation.

Key Features:

• Bore (ID): 2.000 in (50.80 mm)
• Outer Diameter (OD): 3.500 in (88.90 mm)
• Cone Width: 0.875 in (22.225 mm)
• Material: High-alloy steel for superior durability and heat tolerance
• Stamped steel cage separates rollers to reduce friction, vibration, and noise during operation
• Open design allows for in-place lubrication and precise load adjustments
• Temperature rated: -65°F to 250°F (-54°C to 120°C)
• Conforms to ABMA Standard 19.2 width tolerance and ISO 492 specifications

This single cone is sold individually and is intended to be paired with a compatible cup (outer race), such as the 362A. It is typically mounted in opposing pairs on a shaft to evenly distribute both radial and thrust loads. Common applications include automotive wheel hubs and axle assemblies, driveline components, agricultural machinery, and industrial gearboxes.

Cross-Reference Part Numbers: 368A, 368A-20024, SET201 (cone only)