Timken SP550216 Wheel Bearing and Hub Assembly - Front

Timken SP550216 Wheel Bearing and Hub Assembly Overview

The Timken SP550216 wheel bearing and hub assembly is engineered for reliable performance on Ford F-150 trucks. Designed as a non-driven hub, this assembly ensures precise fitment and durability for your vehicle's driveline system.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 3.417 inches (86.80 mm)
• Brake pilot diameter: 3.544 inches (90.03 mm)
• Wheel stud quantity: 6 for optimal wheel attachment
• Hub pilot diameter: 3.911 inches (99.34 mm)
• Flange offset: 1.811 inches (46.00 mm)
• Flange diameter: 7.205 inches (183.00 mm)
• Bolt circle diameter: 5.315 inches (135.00 mm)
• Drive type: Non-driven hub assembly

Detailed Product Description

The Timken SP550216 is a wheel bearing and hub assembly specifically designed for the Ford F-150, providing a precise fit with its carefully measured flange bolt holes and pilot diameters. The assembly features a 4-hole flange bolt pattern and 6 wheel studs, ensuring secure wheel mounting and compatibility with factory specifications. The hub pilot diameter of 3.911 inches (99.34 mm) and brake pilot diameter of 3.544 inches (90.03 mm) contribute to proper alignment and brake rotor support. With a flange offset of 1.811 inches (46.00 mm) and a flange diameter of 7.205 inches (183.00 mm), this assembly maintains the correct positioning of the wheel relative to the suspension and brake components. The non-driven design suits front or rear axle applications where the hub does not transmit power.

Compatible Vehicles and Applications

This Timken wheel bearing and hub assembly is compatible with Ford F-150 models requiring a non-driven hub with the specified dimensions. It is ideal for replacing worn or damaged wheel hubs to restore proper wheel alignment and bearing function.

• Eliminates wheel bearing noise and vibration
• Resolves wheel wobble or looseness
• Corrects uneven tire wear caused by hub issues
• Restores proper brake rotor alignment
• Prevents premature bearing failure

Installation Notes and Tips

When installing the Timken SP550216, ensure the hub pilot diameter matches the vehicle’s spindle for proper fit. Use the 4 flange bolt holes and 6 wheel studs to secure the assembly firmly. Verify the flange offset and bolt circle diameter correspond to the original equipment to maintain suspension geometry. It is recommended to torque all fasteners to manufacturer specifications and inspect the brake components for wear during installation.

Quality Assurance and Warranty

Timken manufactures the SP550216 wheel bearing and hub assembly to meet OEM standards for durability and performance. This part undergoes rigorous quality control to ensure reliable operation in demanding conditions. Warranty coverage details should be confirmed with the supplier or Timken directly, as coverage may vary by region and application.