Power Train Components PT592A Tapered Roller Bearing Cup Bearings & Seals

The Power Train Components PT592A is a premium tapered roller bearing cup (outer race) designed for heavy-duty automotive and commercial truck applications. This bearing cup features robust construction that meets or exceeds OE specifications for reliable performance in demanding wheel hub, axle, and drivetrain applications.

Key Features:

• Outer diameter: 6.0 inches (152.4mm)
• Cup width: 1.1875 inches (30.162mm)
• Precision-ground raceway for smooth operation and extended service life
• Designed to pair with compatible tapered roller bearing cones (593, 594, 594A, 596)
• Manufactured to industry-standard specifications for direct OE replacement
• Suitable for wheel bearings, drive axle bearings, and transfer case applications

Power Train Components manufactures high-quality aftermarket bearings using OE-grade materials and manufacturing processes. This bearing cup is typically mounted in opposing pairs on a shaft with its corresponding cone assembly to handle both radial and thrust loads in automotive and commercial vehicle applications.