Moog 515057 Wheel Bearing and Hub Assembly - Front

Moog 515057 Wheel Bearing and Hub Assembly Overview

The Moog 515057 wheel bearing and hub assembly is engineered for reliable performance on Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to meet OEM specifications, this assembly ensures proper fitment and durability for heavy-duty applications.

• Compatible with Ford F-250 Super Duty and F-350 Super Duty models
• Includes anti-lock brake sensor for ABS functionality
• Features 55 spline quantity for secure axle engagement
• Equipped with 8 wheel studs and 4 flange bolt holes
• Flange diameter of 203 mm with a square flange shape
• Wheel pilot diameter of 125 mm and brake pilot diameter of 129 mm
• Hub pilot diameter measures 113.9 mm for precise alignment
• Flange offset of 54.5 mm and bolt circle diameter of 170 mm (6.693 inches)

Technical Details and Specifications

The Moog 515057 wheel bearing and hub assembly is designed to provide a precise fit and reliable operation for Ford F-250 Super Duty and F-350 Super Duty trucks. The assembly features a 55 spline quantity, ensuring a strong connection to the axle shaft. It includes 8 wheel studs and 4 flange bolt holes arranged on a 170 mm bolt circle diameter, providing secure mounting to the vehicle. The flange has a square shape with a diameter of 203 mm and an offset of 54.5 mm, which aligns with the vehicle’s hub mounting surface. The wheel pilot diameter is 125 mm, while the brake pilot diameter is slightly larger at 129 mm, allowing for proper brake component fitment. Additionally, the hub pilot diameter is 113.9 mm, which helps maintain accurate hub positioning. This assembly also includes an anti-lock brake sensor to support ABS functionality, critical for vehicle safety and control.

Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Ford F-250 Super Duty and F-350 Super Duty
• Resolves wheel vibration and noise caused by bearing wear
• Addresses ABS sensor failures related to hub assembly issues
• Corrects wheel alignment problems due to hub pilot diameter wear
• Prevents premature brake component wear by maintaining proper brake pilot diameter

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before installation
• Verify compatibility with Ford F-250 Super Duty and F-350 Super Duty models prior to installation
• Inspect axle splines and mounting surfaces for damage before assembly
• Torque flange bolts and wheel studs to manufacturer specifications
• Check ABS sensor connection and functionality after installation

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 515057 part number undergoes rigorous quality control to ensure proper fit and function. Moog typically offers a limited warranty on their wheel bearing and hub assemblies; please refer to official Moog documentation for specific warranty details.