Timken HA590458 Wheel Bearing and Hub Assembly - Front

Timken Wheel Bearing and Hub Assembly for Jeep Liberty

The Timken HA590458 wheel bearing and hub assembly is engineered for reliable driveline performance on Jeep Liberty models. Designed to meet precise specifications, this assembly ensures proper fitment and durability for your vehicle's driven axle.

• 27 spline quantity for accurate drivetrain engagement
• 3 flange bolt holes for secure mounting
• 5 wheel studs to accommodate standard wheel configurations
• Wheel pilot diameter of 2.813 inches (71.45 mm) for precise wheel alignment
• Brake pilot diameter of 2.831 inches (71.90 mm) ensuring proper brake rotor fit
• Hub pilot diameter of 3.942 inches (100.13 mm) for stable hub positioning
• Flange offset of 2.118 inches (53.80 mm) to maintain correct wheel positioning
• Flange diameter of 6.044 inches (153.52 mm) for compatibility with OEM components
• Bolt circle diameter of 4.500 inches (114.30 mm) matching Jeep Liberty specifications
• Designed for driven axle applications

This Timken wheel bearing and hub assembly (part number HA590458) is specifically designed for the Jeep Liberty, providing a direct replacement that meets factory standards. The assembly integrates a 27-spline interface and a 5-stud wheel configuration, ensuring compatibility with the vehicle's drivetrain and wheel setup. The precise pilot diameters for both wheel and brake components help maintain proper alignment and reduce vibration, contributing to smoother operation and longer component life.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings causing noise or rough rotation
• Fixes wheel hub looseness or play affecting vehicle handling
• Addresses brake rotor misalignment due to hub wear
• Resolves vibration issues related to hub assembly failure
• Restores proper wheel mounting and drivetrain engagement on Jeep Liberty

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Clean mounting surfaces thoroughly to prevent contamination and ensure proper fit
• Torque flange bolts and wheel studs to manufacturer specifications
• Check spline engagement carefully to avoid damage during assembly
• Inspect related components such as axle shafts and seals for wear during replacement

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The HA590458 part is backed by Timken's quality control processes and typically includes a limited warranty against defects in materials and workmanship. Refer to Timken's official warranty documentation for specific coverage details.