Rear Wheel Bearing and Hub Assembly for 2007-2010 Ford Expedition & More - Timken SP550209

Hub Unit Bearing Assemblies: Preset, Pre-Greased And Pre-Sealed

• Timken Uses Oe-Developed Tests Controling The Design, Materials And Process Used To Manufacture Their Hub Bearing Assemblies, Ensuring Consistently High Performance
• Get A Smoother Ride With Timken Hub Assemblies. Low Runout Reduces Noise And Vibration, Improving Braking Performance.
• Premium Seals Feature Reinforced Outer Case, Ribbed Rubber Inner Diameter, Contamination Exclusion System, Vent Holes To Prevent Installation Damage, Promote Positive Sealing And Enhance Seal Life.
• Timken Hub Assemblies Feature Premium Bearings With Precision Profiles, Uniform Internal Geometry, Enhanced Surface Finishes To Increase Load Carrying Capacity, Extend Bearing Life And Improve Fuel.
• Our Abs Sensors Are 100% Tested To Monitor Wheel Speed For Anti-Lock Braking Systems (Abs)