Timken HA590468 Wheel Bearing and Hub Assembly - Front

Overview of Timken HA590468 Wheel Bearing and Hub Assembly

The Timken HA590468 wheel bearing and hub assembly is engineered for reliable performance in Nissan NV1500, NV2500, and NV3500 models. Designed as a non-driven hub, this assembly ensures precise fitment and durability for your vehicle's driveline system.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 121.00 mm (4.764 inches)
• Brake pilot diameter: 122.80 mm (4.830 inches)
• Wheel stud quantity: 8 for enhanced wheel attachment
• Hub pilot diameter: 105.00 mm (4.130 inches)
• Flange offset: 2.910 mm (74.00 inches)
• Flange diameter: 198.50 mm (7.810 inches)
• Bolt circle diameter: 165.00 mm (6.500 inches)
• Drive type: Non-driven hub assembly

Detailed Product Description

The Timken HA590468 wheel bearing and hub assembly is specifically designed to meet the exact specifications required for Nissan NV1500, NV2500, and NV3500 vehicles. Featuring a flange with four bolt holes and eight wheel studs, this assembly provides a secure and stable connection between the wheel and the vehicle’s axle. The precise wheel pilot diameter of 121.00 mm (4.764 inches) and brake pilot diameter of 122.80 mm (4.830 inches) ensure proper alignment and fitment with the brake components, reducing vibration and wear. The hub pilot diameter of 105.00 mm (4.130 inches) supports the hub’s centering on the axle, while the flange offset and diameter contribute to the correct positioning of the wheel relative to the suspension and brake system.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Nissan NV1500, NV2500, and NV3500
• Eliminates wheel vibration and noise caused by bearing wear
• Restores proper wheel alignment and brake rotor positioning
• Addresses issues with uneven tire wear due to hub misalignment
• Prevents potential wheel detachment by maintaining secure stud and bolt connections

Installation Notes and Tips

When installing the Timken HA590468 assembly, ensure the flange bolt holes and wheel studs align precisely with the vehicle’s mounting points. Verify the wheel pilot and brake pilot diameters match the corresponding components to avoid fitment issues. Proper torque specifications should be followed for all bolts and studs to maintain safety and performance. It is recommended to inspect the axle and surrounding components for wear or damage before installation.

Quality Assurance and Warranty

Timken manufactures the HA590468 wheel bearing and hub assembly to meet OEM standards for durability and performance. While specific warranty details are not provided here, Timken products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty information, consult Timken or the vehicle manufacturer’s guidelines.