Timken 513230 Wheel Bearing and Hub Assembly - Front

Timken 513230 Wheel Bearing and Hub Assembly Overview

The Timken 513230 wheel bearing and hub assembly is engineered for reliable performance in Ford, Lincoln, and Mercury vehicles. Designed specifically for models like the Crown Victoria, Grand Marquis, and Town Car, this non-driven hub assembly ensures precise fitment and durability.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 2.774 inches (70.46 mm)
• Brake pilot diameter: 2.823 inches (71.70 mm)
• Wheel stud quantity: 5 for stable wheel attachment
• Hub pilot diameter: 3.522 inches (89.45 mm)
• Flange offset: 1.496 inches (37.99 mm)
• Flange diameter: 5.952 inches (151.18 mm)
• Bolt circle diameter: 4.500 inches (114.30 mm)
• Drive type: Non-driven hub assembly

Detailed Product Description

The Timken 513230 wheel bearing and hub assembly is designed to meet the exact specifications required for Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis models. This assembly features a flange with four bolt holes and five wheel studs, providing a secure and stable connection to the vehicle’s wheel and brake system. The precise wheel pilot diameter of 2.774 inches and brake pilot diameter of 2.823 inches ensure proper alignment and fitment, reducing vibration and enhancing driving stability. The hub pilot diameter of 3.522 inches supports the hub’s centering on the axle, while the flange offset of 1.496 inches maintains correct positioning relative to the brake components. The bolt circle diameter of 4.500 inches matches factory specifications for these vehicles, ensuring compatibility and ease of installation.

Common Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis
• Eliminates wheel vibration caused by bearing wear or hub misalignment
• Resolves noise issues such as humming or grinding from faulty bearings
• Restores proper wheel alignment and brake rotor positioning
• Prevents premature tire wear due to hub assembly failure

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before beginning installation
• Verify the flange bolt hole quantity and wheel stud count match the vehicle’s specifications
• Clean mounting surfaces thoroughly to prevent contamination and ensure proper fit
• Torque all bolts to manufacturer specifications to avoid premature failure
• Check wheel pilot and brake pilot diameters for correct alignment during installation

Quality Assurance and Warranty

Timken manufactures the 513230 wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and reliable performance. This part undergoes rigorous testing to comply with OEM specifications for Ford, Lincoln, and Mercury vehicles. While specific warranty details may vary, Timken typically offers coverage against defects in materials and workmanship, providing confidence in the product’s longevity and function.