Timken HA590244 Wheel Bearing and Hub Assembly - Front

Timken HA590244 Wheel Bearing and Hub Assembly Overview

The Timken HA590244 wheel bearing and hub assembly is engineered for reliable performance in Chrysler and Dodge vehicles, specifically the Aspen and Durango models. Designed to meet precise specifications, this assembly ensures proper fitment and durability for driven axle applications.

• 33 spline quantity for secure axle engagement
• 3 flange bolt holes with a 139.68 mm (5.499 inch) bolt circle diameter
• 5 wheel studs for stable wheel mounting
• Wheel pilot diameter of 77.74 mm (3.061 inches) for accurate wheel alignment
• Brake pilot diameter of 78.40 mm (3.087 inches) to support brake component positioning
• Hub pilot diameter of 105.36 mm (4.148 inches) for precise hub centering
• Flange diameter of 183.00 mm (7.205 inches) with a flange offset of 48.69 mm (1.917 inches)
• Designed for driven axle applications

Detailed Product Description

The Timken HA590244 wheel bearing and hub assembly is a critical driveline component designed to provide smooth rotation and support for the wheel hub on Chrysler Aspen and Dodge Durango vehicles. Featuring a 33-spline driven design, this assembly ensures a secure connection to the axle shaft. The flange includes three bolt holes arranged on a 139.68 mm bolt circle diameter, accommodating five wheel studs for proper wheel attachment. The precise wheel pilot diameter of 77.74 mm and brake pilot diameter of 78.40 mm help maintain correct alignment of the wheel and brake components, reducing vibration and wear. The hub pilot diameter of 105.36 mm centers the hub accurately on the axle, while the flange offset of 48.69 mm ensures proper positioning relative to the suspension and brake system.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Chrysler Aspen and Dodge Durango
• Eliminates wheel vibration caused by bearing wear or hub misalignment
• Resolves noise issues such as humming or grinding from the wheel area
• Addresses uneven tire wear due to improper hub centering
• Restores proper brake rotor alignment for consistent braking performance

Installation Notes and Tips

• Ensure compatibility with Chrysler Aspen and Dodge Durango models before installation
• Use proper torque specifications for flange bolts and wheel studs to avoid premature wear
• Inspect axle splines and clean mating surfaces prior to assembly
• Check for any suspension or brake component wear that may affect hub performance
• Follow manufacturer guidelines for bearing preload and hub installation procedures

Quality Assurance and Warranty

Timken manufactures the HA590244 wheel bearing and hub assembly to meet OEM standards for fit, form, and function. Each unit undergoes rigorous quality control to ensure durability and reliable operation under normal driving conditions. While specific warranty details may vary, Timken products typically include coverage against defects in materials and workmanship. Consult product documentation or Timken directly for exact warranty terms.