Timken HA590243 Wheel Bearing and Hub Assembly - Front

Timken HA590243 Wheel Bearing and Hub Assembly Overview

The Timken HA590243 wheel bearing and hub assembly is engineered for reliable performance in select Chrysler, Dodge, Ram, and Volkswagen vehicles. Designed to meet precise specifications, this assembly ensures proper fitment and durability for models such as the Grand Caravan, Town & Country, Routan, and C/V.

• 32 spline quantity for secure drivetrain engagement
• 5 wheel studs with a 127 mm (5.000 inch) bolt circle diameter
• 4 flange bolt holes with a flange diameter of 161.74 mm (6.368 inches)
• Wheel pilot diameters of 71.41 mm (2.811 inches) and brake pilot diameters of 72.44 mm (2.852 inches)
• Hub pilot diameter of 85.00 mm (3.346 inches) for precise mounting
• Flange offset of 48.68 mm (1.917 inches) to maintain proper wheel alignment
• Designed for driven axle applications

Detailed Product Description

The Timken HA590243 wheel bearing and hub assembly is a critical driveline component that supports the wheel and allows it to rotate smoothly while maintaining proper alignment. This assembly features a 32-spline interface, ensuring compatibility with the driven axle shafts of compatible Chrysler, Dodge, Ram, and Volkswagen vehicles. The 5-wheel stud configuration with a 127 mm bolt circle diameter provides secure wheel mounting, while the flange bolt hole count and flange diameter contribute to a stable connection between the hub and the vehicle’s suspension system.

Wheel pilot and brake pilot diameters are engineered to exact tolerances (71.41 mm and 72.44 mm respectively) to ensure proper centering of the wheel and brake components. The hub pilot diameter of 85.00 mm further enhances fitment accuracy, reducing vibration and improving overall ride quality. The flange offset of 48.68 mm maintains correct wheel positioning relative to the suspension and steering geometry.

Compatible Vehicles and Applications

This Timken HA590243 assembly is compatible with the following makes and models:

• Chrysler Grand Caravan
• Dodge C/V
• Ram Routan
• Volkswagen Town & Country

It is designed specifically for driven axle applications, making it suitable for vehicles requiring a robust and precise wheel bearing and hub assembly.

Common Issues Addressed by This Assembly

• Eliminates wheel bearing noise caused by wear or damage
• Resolves wheel vibration and wobble issues
• Corrects uneven tire wear due to hub misalignment
• Prevents hub and axle shaft damage from worn splines
• Restores proper wheel mounting and brake component alignment

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before installation
• Verify spline count and bolt pattern match the vehicle specifications
• Clean mounting surfaces to remove rust and debris for proper fitment
• Torque flange bolts and wheel studs to manufacturer specifications
• Inspect related components such as axle shafts and brake rotors during installation

Quality Assurance and Warranty

Timken manufactures the HA590243 wheel bearing and hub assembly to meet or exceed OEM standards for durability and performance. Each unit undergoes rigorous quality control to ensure precise dimensions and reliable operation. While specific warranty details may vary, Timken typically offers coverage against defects in materials and workmanship, providing confidence in the product’s longevity and function.