Timken HA590035 Wheel Bearing and Hub Assembly - Front

Timken HA590035 Wheel Bearing and Hub Assembly Overview

The Timken HA590035 wheel bearing and hub assembly is engineered for reliable driveline performance in Dodge Dakota, Ram, and Mitsubishi Raider vehicles. 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 for stable mounting
• 5 wheel studs for reliable wheel attachment
• Wheel pilot diameter of 3.058 inches (77.67 mm) for accurate wheel centering
• Brake pilot diameter of 3.087 inches (78.40 mm) to support brake component alignment
• Hub pilot diameter of 4.135 inches (105.04 mm) for precise hub positioning
• Flange diameter of 7.205 inches (183.00 mm) with a bolt circle diameter of 5.500 inches (139.70 mm)
• Flange offset of 1.927 inches (48.95 mm) optimized for driven axle configurations

Technical Details and Specifications

The Timken HA590035 is a wheel bearing and hub assembly designed specifically for driven axles, featuring a 33-spline shaft interface that ensures a secure connection to the axle shaft. The assembly includes a flange with three bolt holes and five wheel studs, providing a robust mounting platform for the wheel. The wheel pilot diameter measures 3.058 inches (77.67 mm), which helps center the wheel accurately on the hub, while the brake pilot diameter of 3.087 inches (78.40 mm) supports proper brake rotor alignment. The hub pilot diameter of 4.135 inches (105.04 mm) ensures the hub seats correctly on the axle flange. With a flange diameter of 7.205 inches (183.00 mm) and a bolt circle diameter of 5.500 inches (139.70 mm), this assembly matches the factory specifications for compatible vehicles. The flange offset of 1.927 inches (48.95 mm) is designed to maintain proper wheel positioning relative to the suspension and brake components.

Compatible Vehicles and Applications

This Timken HA590035 wheel bearing and hub assembly is compatible with the following vehicles:

• Dodge Dakota
• Ram (specific models with driven axle configurations)
• Mitsubishi Raider

It is intended for use in driven axle setups where precise fitment and reliable performance are required.

Common Issues Addressed by This Assembly

• Wheel bearing noise or roughness indicating wear or damage
• Excessive wheel play or looseness affecting vehicle handling
• Brake rotor misalignment causing uneven brake pad wear
• Vibration or wobble due to hub or bearing failure
• Corrosion or damage to the hub flange impacting wheel mounting

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Clean the axle flange and surrounding components to remove debris and corrosion
• Verify spline count and dimensions match the original equipment specifications
• Tighten flange bolts and wheel studs to manufacturer torque specifications
• Check wheel and brake component alignment after installation

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet strict quality standards for durability and performance. The HA590035 part number undergoes rigorous testing to ensure compatibility and reliability in Dodge Dakota, Ram, and Mitsubishi Raider vehicles. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized Timken distributor.