Timken HA590507 Wheel Bearing and Hub Assembly - Front

Timken HA590507 Wheel Bearing and Hub Assembly Overview

The Timken HA590507 wheel bearing and hub assembly is engineered for reliable driveline performance in Kia Spectra and Spectra5 models. Designed to meet precise specifications, this assembly ensures proper fitment and smooth operation for your vehicle's driven wheels.

• Compatible with Kia Spectra and Spectra5 models
• 25 spline quantity for secure axle engagement
• Wheel pilot diameter of 66.9 mm for accurate wheel alignment
• Brake pilot diameters of 2.714 inches and 68.94 mm for proper brake component fit
• Flange diameter measuring 137.06 mm (5.396 inches) for stable mounting
• Bolt circle diameter of 114.3 mm (4.5 inches) matching factory specifications

Technical Specifications and Features

The HA590507 wheel bearing and hub assembly features a driven drive type designed to handle torque transfer efficiently. With a spline quantity of 25, it provides a secure connection between the axle shaft and hub. The wheel pilot diameter of 66.9 mm ensures precise wheel centering, reducing vibration and improving handling. Brake pilot diameters of 2.714 inches and 68.94 mm accommodate brake components accurately, maintaining proper brake alignment. The flange diameter of 137.06 mm (5.396 inches) and bolt circle diameter of 114.3 mm (4.5 inches) correspond to OEM dimensions, ensuring a direct fit without modification.

Compatible Vehicles and Applications

This Timken wheel bearing and hub assembly is specifically compatible with Kia Spectra and Spectra5 models. It is designed to replace worn or damaged wheel bearings and hubs, restoring driveline integrity and wheel stability.

• Eliminates wheel bearing noise and roughness
• Resolves wheel wobble or play issues
• Restores proper brake rotor alignment
• Prevents premature tire wear caused by hub misalignment
• Improves overall vehicle handling and safety

Installation Notes and Tips

When installing the Timken HA590507 assembly, ensure the vehicle is securely lifted and supported. Remove the existing hub and bearing assembly carefully to avoid damage to surrounding components. Verify that the spline count and pilot diameters match the vehicle specifications. Use proper torque settings on the flange bolts to maintain secure mounting. It is recommended to inspect related suspension and brake components during installation for optimal performance.

Quality Assurance and Warranty

Timken manufactures the HA590507 wheel bearing and hub assembly to meet stringent quality standards. Each unit undergoes rigorous testing to ensure durability and performance under normal driving conditions. While specific warranty details may vary, Timken products typically include a limited warranty against defects in materials and workmanship, providing confidence in the product's reliability.