Timken HA590424 Wheel Bearing and Hub Assembly - Rear Right

Timken HA590424 Wheel Bearing and Hub Assembly Overview

The Timken HA590424 wheel bearing and hub assembly is engineered for reliable performance in select Lexus and Toyota vehicles. Designed specifically for non-driven wheels, this assembly ensures proper fitment and durability for models like the Lexus ES350, Toyota Avalon, and Camry.

• Flange bolt hole quantity: 4
• Wheel pilot diameter: 2.360 inches (60.00 mm)
• Brake pilot diameter: 2.441 inches (62.00 mm)
• Wheel stud quantity: 5
• Hub pilot diameter: 2.910 inches (74.00 mm)
• Flange offset: 2.657 inches (67.50 mm)
• Flange diameter: 5.980 inches (152.00 mm)
• Bolt circle diameter: 4.500 inches (114.30 mm)
• Drive type: Non-driven

Technical Details and Specifications

This Timken wheel bearing and hub assembly (part number HA590424) is designed with precise dimensions to match the OEM specifications for non-driven wheels on Lexus ES350, Toyota Avalon, and Camry models. The assembly features a 5-stud wheel configuration and a 4-hole flange bolt pattern, ensuring secure mounting and compatibility. The wheel pilot diameter of 2.360 inches and brake pilot diameter of 2.441 inches provide proper alignment for wheel and brake components. Additionally, the hub pilot diameter of 2.910 inches supports accurate hub centering, while the flange offset of 2.657 inches maintains correct wheel positioning relative to the suspension.

Compatible Vehicles and Applications

This wheel bearing and hub assembly is compatible with the following vehicles:

• Lexus ES350 (non-driven wheels)
• Toyota Avalon (non-driven wheels)
• Toyota Camry (non-driven wheels)

It is designed to replace worn or damaged wheel bearing and hub assemblies, restoring proper wheel rotation and stability.

Common Issues Addressed by This Assembly

• Wheel bearing noise or grinding during driving
• Excessive wheel play or looseness
• Uneven tire wear caused by hub misalignment
• ABS sensor malfunction related to hub assembly
• Vibration or wobbling at certain speeds

Installation Notes and Tips

When installing the Timken HA590424 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Remove the existing hub assembly carefully to avoid damage to surrounding components. Verify that the flange bolt holes and wheel studs align correctly with the vehicle’s mounting points. Torque all fasteners to manufacturer specifications to maintain safety and performance. It is recommended to inspect related suspension and brake components during installation for any signs of wear.

Quality Assurance and Warranty

Timken manufactures this wheel bearing and hub assembly to meet strict quality standards, ensuring durability and reliable operation. The HA590424 part number is backed by Timken’s limited warranty against defects in materials and workmanship. This warranty provides confidence in the product’s performance when installed according to vehicle manufacturer guidelines.