Timken HA590120 Wheel Bearing and Hub Assembly - Rear

Timken Wheel Bearing and Hub Assembly for Mitsubishi Endeavor

The Timken HA590120 wheel bearing and hub assembly is engineered for reliable driveline performance on Mitsubishi Endeavor models. Designed to meet precise specifications, this assembly ensures proper fitment and durability for your vehicle's driven axle system.

• 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 67.00 mm (2.638 inches) for accurate wheel alignment
• Brake pilot diameter of 69.00 mm (2.717 inches) to support brake component fitment
• Hub pilot diameter of 88.00 mm (3.465 inches) ensuring proper hub centering
• Flange diameter of 138.00 mm (5.433 inches) with a flange offset of 59.20 mm (2.331 inches)
• Designed for driven axle applications

This Timken HA590120 wheel bearing and hub assembly is specifically designed for the Mitsubishi Endeavor, providing a direct replacement that maintains factory specifications. The assembly features a 25-spline axle interface and a 5-stud wheel configuration, ensuring compatibility with the vehicle’s wheel and brake components. The precise pilot diameters for the wheel, brake, and hub help maintain proper alignment and reduce vibration, contributing to a smooth and safe driving experience.

Applications and Problem Resolution

• Replaces worn or damaged wheel bearings to restore smooth wheel rotation
• Addresses wheel hub noise caused by bearing wear or damage
• Corrects wheel play or looseness affecting vehicle handling
• Resolves brake rotor misalignment due to hub pilot wear
• Prevents premature wear of drivetrain components by maintaining proper hub fitment

Installation Notes and Tips

• Ensure compatibility with Mitsubishi Endeavor models before installation
• Use proper torque specifications for flange bolts and wheel studs
• Inspect axle splines and mating surfaces for wear prior to assembly
• Clean mounting surfaces to prevent contamination and ensure proper fit
• Verify wheel pilot and brake pilot diameters match vehicle components

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet stringent quality standards, ensuring durability and reliable performance. The HA590120 part number undergoes rigorous testing to comply with OEM specifications. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its long-term use on Mitsubishi Endeavor vehicles.