Timken HA590613 Wheel Bearing and Hub Assembly - Front

Timken HA590613 Wheel Bearing and Hub Assembly Overview

The Timken HA590613 wheel bearing and hub assembly is engineered for reliable driveline performance on select Hyundai and Kia models. Designed to meet precise specifications, this assembly ensures proper fit and function for vehicles like the Hyundai Sonata and Kia Optima.

• 30 spline quantity for secure axle engagement
• 4 flange bolt holes with a 120.40 mm (4.740 inch) bolt circle diameter
• 5 wheel studs for stable wheel mounting
• Wheel pilot diameter of 67.06 mm (2.640 inches) and brake pilot diameter of 68.83 mm (2.710 inches)
• Hub pilot diameter of 91.95 mm (3.620 inches) for accurate hub alignment
• Flange diameter of 5.470 inches (138.94 mm) and flange offset of 53.34 mm (2.100 inches)
• Designed for driven axle applications

Detailed Product Description

The Timken HA590613 wheel bearing and hub assembly is a critical component in the driveline system, providing a secure mounting point for the wheel and enabling smooth rotation. With a spline count of 30, it ensures a precise fit on the axle shaft, reducing play and wear. The assembly features a 4-hole flange bolt pattern with a 120.40 mm bolt circle diameter, compatible with specific Hyundai and Kia vehicles. The 5 wheel studs provide a stable and secure attachment for the wheel, while the wheel pilot diameter of 67.06 mm and brake pilot diameter of 68.83 mm ensure proper centering of the wheel and brake components. The hub pilot diameter of 91.95 mm supports accurate hub alignment, which is essential for maintaining vehicle stability and reducing vibration. The flange offset of 53.34 mm positions the wheel correctly relative to the suspension and steering components, contributing to proper handling characteristics.

Compatible Vehicles and Applications

• Hyundai Cadenza
• Hyundai Nexo
• Hyundai Optima
• Hyundai Sonata
• Hyundai Veloster N
• Kia Sportage
• Kia Tucson

This assembly is designed specifically for driven axle applications on these models, ensuring compatibility and performance.

Common Issues Addressed by This Assembly

• Wheel bearing noise or roughness during rotation
• Excessive wheel play or looseness
• Vibration or wobbling at the wheel
• Uneven tire wear due to misalignment
• Brake rotor misalignment or uneven contact

Installation Notes and Tips

Ensure the hub and axle shaft splines are clean and free of debris before installation. Verify the flange bolt holes align correctly with the vehicle hub mounting points. Torque all flange bolts and wheel studs to manufacturer specifications to maintain proper clamping force. Check the flange offset and pilot diameters to confirm correct fitment and avoid premature wear. It is recommended to inspect related suspension and brake components during installation for overall system integrity.

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number HA590613 should be confirmed with the supplier, Timken products typically come with a limited warranty covering defects in materials and workmanship under normal use conditions.