Timken HA590694 Wheel Bearing and Hub Assembly - Rear

Timken Wheel Bearing and Hub Assembly Overview

The Timken HA590694 wheel bearing and hub assembly is designed specifically for Chrysler Pacifica models. Engineered to meet precise specifications, this non-driven hub assembly ensures reliable performance and proper fitment for your vehicle's driveline system.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 2.812 inches (71.45 mm) for accurate wheel alignment
• Brake pilot diameter: 2.851 inches (72.44 mm) to support brake component fitment
• Five wheel studs for enhanced wheel attachment
• Hub pilot diameter: 3.346 inches (85.00 mm) ensuring proper hub centering
• Flange offset: 1.9133 inches (48.6 mm) for correct positioning
• Flange diameter: 6.368 inches (161.75 mm) matching OEM specifications
• Bolt circle diameter: 5.000 inches (127.00 mm) compatible with Chrysler Pacifica wheel patterns

Detailed Product Description

The Timken HA590694 wheel bearing and hub assembly is a critical component in the driveline and axles category, designed to maintain wheel stability and support braking functions on Chrysler Pacifica vehicles. This assembly features a non-driven design, meaning it is intended for wheels that do not receive power from the drivetrain. The precise flange bolt hole quantity and bolt circle diameter ensure a secure and exact fit, while the multiple pilot diameters accommodate both wheel and brake components for seamless integration. The five wheel studs provide a robust mounting platform for the wheel, contributing to overall vehicle safety and performance.

Compatible Applications and Common Issues Addressed

• Compatible with Chrysler Pacifica models requiring a non-driven wheel bearing and hub assembly
• Resolves wheel vibration and noise caused by worn or damaged bearings
• Addresses uneven tire wear resulting from hub misalignment
• Eliminates brake rotor wobble linked to faulty hub pilot diameters
• Prevents wheel looseness due to compromised flange bolt holes or studs

Installation Notes and Tips

When installing the Timken HA590694 wheel bearing and hub assembly, ensure the flange bolt holes align precisely with the vehicle’s mounting points. Verify the wheel pilot and brake pilot diameters match the corresponding components to avoid fitment issues. Use proper torque specifications for the five wheel studs and flange bolts to maintain secure attachment and prevent premature wear. It is recommended to inspect related suspension and brake components during installation for optimal performance.

Quality Assurance and Warranty

Timken manufactures the HA590694 wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and reliable operation. While specific warranty details are not provided here, Timken products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For exact warranty information, refer to Timken’s official documentation or contact authorized distributors.