Timken HA590534 Wheel Bearing and Hub Assembly - Front

Timken HA590534 Wheel Bearing and Hub Assembly Overview

The Timken HA590534 wheel bearing and hub assembly is engineered for reliable driveline performance in Ford Edge and Lincoln MKX vehicles. Designed to meet precise specifications, this assembly ensures proper fit and function for your vehicle's driven axle system.

• 55 spline quantity for accurate drivetrain engagement
• 4 flange bolt holes for secure mounting
• 8 wheel studs to accommodate wheel attachment
• Wheel pilot diameter of 124.97 mm (4.920 inches) for precise wheel alignment
• Brake pilot diameter of 129.01 mm (5.080 inches) to support brake component fitment
• Hub pilot diameter of 113.90 mm (4.484 inches) ensuring correct hub positioning
• Flange offset of 2.146 mm (54.50 inches) and flange diameter of 203.00 mm (7.992 inches) for proper wheel clearance
• Bolt circle diameter of 170.00 mm (6.693 inches) matching factory specifications
• Designed for driven axle applications

Detailed Product Description

The Timken HA590534 wheel bearing and hub assembly is manufactured to meet the exacting standards required for Ford Edge and Lincoln MKX models. This assembly features a 55 spline count, which is critical for proper drivetrain engagement and torque transfer. The flange includes 4 bolt holes and 8 wheel studs, providing a secure and stable connection between the wheel and hub. The wheel pilot diameter of approximately 125 mm ensures the wheel centers correctly on the hub, reducing vibration and improving ride quality. Brake pilot diameters are designed to accommodate brake rotors and calipers precisely, maintaining braking system integrity. The hub pilot diameter and flange offset are engineered to maintain proper wheel positioning and clearance, which is essential for safe handling and tire wear. The bolt circle diameter matches OEM specifications, ensuring compatibility with factory wheels.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Ford Edge and Lincoln MKX
• Eliminates wheel vibration caused by bearing wear or hub misalignment
• Resolves noise issues such as humming or grinding from the wheel area
• Restores proper wheel alignment and stability for improved handling
• Addresses ABS sensor errors related to faulty hub assemblies (if applicable)

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the wheel and brake components to access the hub assembly. Verify the spline count and bolt pattern match the vehicle specifications. Clean the mounting surface thoroughly to prevent contamination. Torque all flange bolts and wheel studs to manufacturer specifications to ensure proper fit and safety. It is recommended to inspect related suspension and brake components during installation for wear or damage.

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. Each unit undergoes rigorous quality control testing to ensure reliability in demanding driving conditions. The HA590534 part number is backed by Timken's commitment to quality, providing confidence in fitment and function for Ford Edge and Lincoln MKX vehicles. Please refer to Timken's official warranty policy for specific coverage details.