Timken HA590414 Wheel Bearing and Hub Assembly - Rear Left

Overview of Timken HA590414 Wheel Bearing and Hub Assembly

The Timken HA590414 wheel bearing and hub assembly is engineered for reliable driveline performance in Chrysler and Dodge vehicles. Designed specifically for models like the Avenger and Sebring, this assembly ensures precise fitment and durability for driven wheels.

• 25 spline quantity for secure axle engagement
• 4 flange bolt holes with a 114.30 mm (4.5 inch) bolt circle diameter
• 5 wheel studs for stable wheel mounting
• Wheel pilot diameter of 67 mm (2.637 inches) for accurate wheel alignment
• Brake pilot diameter of 80 mm (3.149 inches) to support brake component positioning
• Hub pilot diameter of 74 mm (2.913 inches) for proper hub centering
• Flange diameter of 140.5 mm (5.531 inches) with a flange offset of 60.5 mm (2.381 inches)
• Designed for driven axle applications

Detailed Product Description

The Timken HA590414 wheel bearing and hub assembly is a precision-engineered component tailored for the driveline systems of Chrysler Avenger and Dodge Sebring models. Featuring a 25-spline axle interface, this assembly provides a secure connection to the axle shaft, ensuring consistent torque transfer. The flange includes 4 bolt holes arranged on a 114.30 mm bolt circle diameter, accommodating the vehicle’s wheel mounting requirements. With 5 wheel studs, the assembly supports stable and secure wheel attachment.

The wheel pilot diameter measures 67 mm (2.637 inches), which helps maintain proper wheel alignment and reduces vibration. The brake pilot diameter of 80 mm (3.149 inches) ensures correct positioning of brake components relative to the hub. Additionally, the hub pilot diameter of 74 mm (2.913 inches) centers the hub on the axle flange, contributing to overall driveline stability. The flange diameter of 140.5 mm (5.531 inches) combined with a flange offset of 60.5 mm (2.381 inches) is designed to match the specific geometry of the vehicle’s suspension and braking system.

Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Chrysler Avenger and Dodge Sebring
• Addresses wheel vibration and noise caused by bearing wear
• Resolves issues with uneven tire wear due to hub misalignment
• Corrects brake rotor runout problems linked to faulty hub pilots
• Improves driveline stability and torque transfer on driven axles

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the spline count (25 splines) matches the axle shaft. Clean the mounting surfaces thoroughly to prevent contamination and ensure proper seating of the hub assembly. Torque flange bolts to manufacturer specifications to maintain secure attachment. Check wheel stud condition and replace if necessary to guarantee safe wheel mounting.

Quality Assurance and Warranty

Timken manufactures the HA590414 wheel bearing and hub assembly to meet OEM standards for fit, form, and function. The assembly undergoes rigorous quality control to ensure durability and performance in demanding driving conditions. While specific warranty details are not provided here, Timken products typically come with a limited warranty covering defects in materials and workmanship.