Timken HA590429 Wheel Bearing and Hub Assembly - Rear Left

Timken HA590429 Wheel Bearing and Hub Assembly Overview

The Timken HA590429 wheel bearing and hub assembly is engineered for reliable performance in select Lexus and Toyota vehicles. Designed to meet precise specifications, this component ensures proper fitment and durability for models such as the Lexus ES350 and Toyota Camry and Avalon.

• 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)

Technical Details and Specifications

The Timken HA590429 assembly features a 4-hole flange bolt pattern and a 5-stud wheel configuration, designed to match the exact requirements of Lexus ES350, Toyota Avalon, and Camry models. The wheel pilot diameter measures 2.360 inches (60 mm), while the brake pilot diameter is 2.441 inches (62 mm), ensuring proper alignment with brake components. The hub pilot diameter of 2.910 inches (74 mm) supports secure mounting and rotational stability. Additionally, the flange offset of 2.657 inches (67.50 mm) and flange diameter of 5.980 inches (152 mm) contribute to precise wheel positioning and fitment. The bolt circle diameter of 4.500 inches (114.30 mm) matches OEM specifications for these vehicles.

Compatible Vehicles and Applications

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

• Lexus ES350
• Toyota Avalon
• Toyota Camry

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

Common Issues Addressed by Timken HA590429

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

Installation Notes and Tips

Proper installation of the Timken HA590429 requires attention to torque specifications and alignment. Ensure the flange bolt holes and wheel studs align correctly with the vehicle hub. It is recommended to inspect related components such as brake rotors and suspension parts during installation. Use appropriate tools to avoid damage to the bearing assembly and verify wheel pilot and brake pilot diameters match the vehicle’s specifications.

Quality Assurance and Warranty

Timken manufactures this wheel bearing and hub assembly to meet or exceed OEM standards for durability and performance. The HA590429 part number is backed by Timken’s quality assurance processes, providing reliable operation for Lexus and Toyota driveline systems. Warranty coverage details are available through Timken and authorized distributors, ensuring confidence in product longevity and support.