Timken 515000 Wheel Bearing and Hub Assembly - Front

Timken Wheel Bearing and Hub Assembly Overview

The Timken 515000 wheel bearing and hub assembly is engineered for reliable performance in Ford Aerostar vehicles. Designed to meet precise specifications, this driven hub assembly ensures proper fit and function for your driveline system.

• 26 spline quantity for secure axle engagement
• 3 flange bolt holes for stable mounting
• 5 wheel studs for reliable wheel attachment
• Wheel pilot diameter of 2.512 inches (63.80 mm) for accurate wheel alignment
• Brake pilot diameter of 2.535 inches (64.40 mm) to support brake component fitment
• Hub pilot diameter of 3.937 inches (100.00 mm) for proper hub centering
• Flange offset of 2.020 inches (51.30 mm) to maintain correct wheel positioning
• Flange diameter of 5.689 inches (144.50 mm) and bolt circle diameter of 4.500 inches (114.30 mm) for compatibility with Ford Aerostar wheel assemblies

Detailed Product Description

The Timken 515000 wheel bearing and hub assembly is specifically designed for the Ford Aerostar driveline system. Featuring a 26-spline driven design, this assembly provides a secure connection between the axle shaft and the hub. The 3 flange bolt holes and 5 wheel studs ensure a stable and precise mounting surface for the wheel, while the wheel pilot diameter of 2.512 inches (63.80 mm) and brake pilot diameter of 2.535 inches (64.40 mm) support proper alignment of the wheel and brake components. The hub pilot diameter of 3.937 inches (100.00 mm) centers the hub accurately on the axle, reducing vibration and wear. Additionally, the flange offset of 2.020 inches (51.30 mm) and flange diameter of 5.689 inches (144.50 mm) maintain the correct positioning of the wheel relative to the suspension and brake system. This assembly is engineered to meet the exacting standards required for Ford Aerostar vehicles, ensuring compatibility and durability.

Common Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Ford Aerostar models
• Resolves wheel vibration and noise caused by bearing wear
• Addresses wheel misalignment issues due to hub damage
• Eliminates brake rotor runout caused by faulty hub pilots
• Restores secure wheel mounting and prevents lug nut loosening

Installation Notes and Tips

When installing the Timken 515000 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Verify the spline count and pilot diameters match the axle and wheel specifications of the Ford Aerostar. Torque flange bolts and wheel studs to manufacturer specifications to maintain proper assembly integrity. Inspect related components such as axle shafts and brake rotors for wear or damage during installation.

Quality Assurance and Warranty

Timken manufactures the 515000 wheel bearing and hub assembly to meet industry 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. For exact warranty terms, consult Timken or authorized distributors.