Timken HA590508 Wheel Bearing and Hub Assembly - Front

Overview of Timken HA590508 Wheel Bearing and Hub Assembly

The Timken HA590508 wheel bearing and hub assembly is engineered for reliable driveline performance in Hyundai Tiburon vehicles. Designed to meet precise specifications, this assembly ensures proper fit and function for your vehicle's driven axle system.

• 25 spline quantity for secure drivetrain engagement
• Wheel pilot diameter of 66.68 mm for accurate wheel alignment
• Brake pilot diameters of 2.711 inches and 68.86 mm for compatibility with brake components
• Driven type hub designed for Hyundai Tiburon applications
• Flange diameters of 137.11 mm and 5.398 inches for mounting stability
• Bolt circle diameters of 114.3 mm and 4.5 inches to match factory specifications

Detailed Product Description

The Timken HA590508 wheel bearing and hub assembly is a critical component in the driveline and axles category, specifically designed for the Hyundai Tiburon. This assembly features a 25 spline count, ensuring a secure connection to the drivetrain. The wheel pilot diameter measures 66.68 mm, which helps maintain proper wheel positioning and reduces vibration. Brake pilot diameters of 2.711 inches and 68.86 mm provide precise alignment with brake rotors, contributing to consistent braking performance.

With flange diameters of 137.11 mm and 5.398 inches, this hub assembly offers a stable mounting surface, while the bolt circle diameters of 114.3 mm and 4.5 inches correspond to the vehicle’s factory bolt pattern. The driven type design indicates this assembly is intended for the driven axle, supporting torque transfer and wheel rotation.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Hyundai Tiburon
• Eliminates wheel vibration caused by bearing wear
• Resolves noise issues such as humming or grinding from the wheel area
• Restores proper brake rotor alignment to prevent uneven brake wear
• Addresses wheel hub looseness or play affecting vehicle handling

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the bolt circle diameter and flange dimensions match the vehicle’s specifications. Clean the mounting surface thoroughly to prevent contamination. Use proper torque specifications for all fasteners to maintain assembly integrity. It is recommended to inspect related components such as axle shafts and brake parts during installation.

Quality Assurance and Warranty

Timken is a recognized manufacturer of driveline components, known for precision engineering and durability. The HA590508 wheel bearing and hub assembly is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided here, Timken products typically come with manufacturer-backed warranties covering defects in materials and workmanship.