Timken 515030 Wheel Bearing and Hub Assembly - Front

Timken 515030 Wheel Bearing and Hub Assembly Overview

The Timken 515030 wheel bearing and hub assembly is engineered for reliable performance in Ford trucks, including the F-150, F-150 Heritage, F-250, and F-250 Super Duty models. Designed to meet precise specifications, this driven hub assembly ensures proper fitment and durability for demanding driveline applications.

• 33 spline quantity for secure drivetrain engagement
• 7 wheel studs for stable wheel mounting
• 3 flange bolt holes for secure attachment
• Wheel pilot diameters of 3.415 inches (86.74 mm) and brake pilot diameters of 3.633 inches (92.20 mm)
• Hub pilot diameters of 3.909 inches (99.31 mm) for accurate alignment
• Flange diameter of 7.140 inches (181.35 mm) with a flange offset of 1.938 inches (49.28 mm)
• Bolt circle diameter of 5.906 inches (150.00 mm) for compatibility with OEM specifications

Detailed Specifications and Compatibility

This Timken 515030 wheel bearing and hub assembly is specifically designed as a driven component for Ford trucks, ensuring compatibility with the F-150, F-150 Heritage, F-250, and F-250 Super Duty models. The assembly features a 33 spline count, which matches the drivetrain requirements of these vehicles. The 7 wheel studs provide a secure mounting surface for wheels, while the 3 flange bolt holes ensure proper attachment to the axle flange.

Precise pilot diameters for the wheel, brake, and hub (ranging from 3.415 to 3.909 inches) allow for accurate centering and alignment, reducing vibration and wear. The flange diameter and offset are engineered to OEM standards, maintaining proper wheel positioning and brake clearance.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on compatible Ford trucks
• Eliminates wheel vibration caused by bearing wear or hub misalignment
• Addresses noise issues related to failing wheel bearings
• Restores proper wheel mounting and brake rotor alignment
• Prevents premature tire wear due to hub or bearing defects

Installation Notes and Tips

Installation of the Timken 515030 wheel bearing and hub assembly should be performed by a qualified technician using appropriate tools. Ensure the axle flange and mounting surfaces are clean and free of debris before installation. Torque all flange bolts and wheel studs to manufacturer specifications to maintain safety and performance. Verify spline engagement and pilot fitment during assembly to avoid misalignment.

Quality Assurance and Warranty

Timken manufactures the 515030 wheel bearing and hub assembly to meet strict quality standards, ensuring durability and reliable operation under normal driving conditions. This part is backed by Timken's limited warranty against defects in materials and workmanship, providing confidence in its long-term performance for Ford F-150, F-150 Heritage, F-250, and F-250 Super Duty vehicles.