Timken HA590559 Wheel Bearing and Hub Assembly - Front

Timken HA590559 Wheel Bearing and Hub Assembly Overview

The Timken HA590559 wheel bearing and hub assembly is engineered for reliable performance in Nissan Murano and Quest models. Designed to meet precise specifications, this driven hub assembly ensures proper fitment and durability for your vehicle's driveline system.

• 32 spline quantity for secure axle engagement
• 5 wheel studs for stable wheel mounting
• 4 flange bolt holes for secure attachment
• Wheel pilot diameter of 2.593 inches (65.86 mm)
• Brake pilot diameter of 2.674 inches (67.92 mm)
• Hub pilot diameter of 3.659 inches (92.94 mm)
• Flange diameter measuring 5.355 inches (136.02 mm)
• Bolt circle diameter of 4.5 inches (114.30 mm)
• Flange offset of 1.6 inches (40.64 mm)
• Designed for driven axle applications

Detailed Product Description

The Timken HA590559 wheel bearing and hub assembly is specifically designed for the Nissan Murano and Quest, providing a precise fit with its 32 spline driven design. The assembly features a 5-stud wheel configuration and 4 flange bolt holes, ensuring secure mounting and alignment. The wheel pilot diameter of 2.593 inches (65.86 mm) and brake pilot diameter of 2.674 inches (67.92 mm) support proper wheel and brake rotor centering, reducing vibration and improving safety. The hub pilot diameter of 3.659 inches (92.94 mm) and flange diameter of 5.355 inches (136.02 mm) contribute to the structural integrity of the hub assembly. With a flange offset of 1.6 inches (40.64 mm) and a bolt circle diameter of 4.5 inches (114.30 mm), this assembly matches OEM specifications for optimal driveline performance.

Common Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Nissan Murano and Quest
• Eliminates wheel vibration caused by bearing wear
• Resolves noise issues such as humming or grinding from the wheel area
• Restores proper wheel alignment and brake rotor centering
• Prevents premature tire wear due to hub assembly failure

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the wheel and brake components to access the hub assembly. Verify the spline count and bolt pattern match the vehicle specifications. Clean the mounting surface thoroughly to prevent misalignment. Torque all flange bolts and wheel studs to manufacturer specifications. It is recommended to inspect related components such as axle shafts and brake rotors during installation.

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. The HA590559 part number undergoes rigorous quality control to ensure reliability in Nissan Murano and Quest applications. This product typically includes a limited warranty covering defects in materials and workmanship, providing confidence in your replacement part.