Quality-Built WH512552 Premium Rear Wheel Bearing and Hub Assembly

The Quality-Built WH512552 is a Premium Series rear wheel bearing and hub assembly engineered for strength, smooth handling, and long-term durability. Built to OE-grade standards, this sealed, maintenance-free unit delivers a direct drop-in replacement fit with no modifications required.

Key Features:

• Forged steel flange for OE-grade fitment and dependable performance
• Induction-hardened wheel studs for high tensile strength and reliable clamping force
• CNC-machined hub face ensures precise wheel seating and runout accuracy
• Corrosion-resistant coating for extended service life in harsh conditions
• Sealed, maintenance-free bearing — no re-greasing or adjustment required
• 100% quality tested for torque, runout, and radial load prior to shipment

Specifications:

• Flange Shape: Rectangle
• Flange Bolt Hole Quantity: 5
• Flange Offset: 2.242 in
• Hub Pilot Diameter: 3.265 in
• Wheel Stud Quantity: 5
• Wheel Stud Size: M12 x 1.50
• Material: Steel
• ABS/Anti-Lock Brake Sensor: Not included

Each Quality-Built Premium Series hub assembly is precision-engineered to restore quiet, confident handling and eliminate the noise, vibration, and looseness associated with worn wheel bearings. Cross-reference part number: 512552.