Timken SP500706 Wheel Bearing and Hub Assembly - Rear

Overview of Timken SP500706 Wheel Bearing and Hub Assembly

The Timken SP500706 wheel bearing and hub assembly is engineered for reliable driveline performance on Nissan Armada vehicles. Designed to meet precise specifications, this assembly ensures proper fitment and durability for driven axle applications.

• Compatible with Nissan Armada models
• 32 spline quantity for secure drivetrain connection
• 6 wheel studs for stable wheel mounting
• 4 flange bolt holes with a 5.5-inch bolt circle diameter
• Flange diameter of 6.75 inches and flange offset of 2.234 inches
• Wheel pilot diameter of 3.059 inches (77.70 mm)
• Brake pilot diameter of 3.230 inches (82.04 mm)
• Hub pilot diameter of 3.500 inches (89.04 mm)
• Designed for driven axle applications

Detailed Product Description

The Timken SP500706 wheel bearing and hub assembly is specifically designed for the Nissan Armada, providing a precise fit with its 32 spline count and 6 wheel studs. The assembly features a flange with 4 bolt holes arranged on a 5.5-inch bolt circle diameter, ensuring secure attachment to the vehicle’s hub. The flange diameter measures 6.75 inches with a flange offset of 2.234 inches, which helps maintain proper wheel alignment and handling characteristics.

Wheel pilot diameter is 3.059 inches (77.70 mm), and the brake pilot diameter is slightly larger at 3.230 inches (82.04 mm), allowing for accurate positioning of the wheel and brake components. The hub pilot diameter of 3.500 inches (89.04 mm) supports the hub’s centering on the axle, contributing to smooth rotation and reduced vibration. This assembly is designed for driven axles, making it suitable for the rear-wheel-drive components of the Nissan Armada.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Nissan Armada
• Addresses wheel vibration and noise issues caused by bearing wear
• Resolves wheel hub looseness and improves steering stability
• Corrects uneven tire wear related to hub misalignment
• Restores proper brake rotor alignment for consistent braking performance

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Clean the hub mounting surface thoroughly to remove rust and debris. Verify the spline count and pilot diameters match the vehicle specifications to avoid fitment issues. Torque flange bolts to manufacturer specifications to maintain assembly integrity. It is recommended to inspect related components such as wheel studs and brake rotors during installation.

Quality Assurance and Warranty

Timken manufactures the SP500706 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 against defects in materials and workmanship. Refer to Timken’s official documentation for complete warranty information.