Timken SP550311 Hub Unit Bearing Assemblies: Preset, Pre-Greased And Pre-Sealed

Timken SP550311 Hub Unit Bearing Assemblies: Preset, Pre-Greased And Pre-Sealed

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

Features:

Get A Smoother Ride With Timken Hub Assemblies. Low Runout Reduces Noise And Vibration, Improving Braking Performance.
Timken Uses Oe-Developed Tests Controling The Design, Materials And Process Used To Manufacture Their Hub Bearing Assemblies, Ensuring Consistently High Performance
Our Abs Sensors Are 100% Tested To Monitor Wheel Speed For Anti-Lock Braking Systems (Abs)
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.
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.

Attributes:

Brake Pilot Diameter	100.67 MM
Flange Bolt Hole Quantity	3
Wheel Pilot Diameter	0 IN
Brake Pilot Diameter	3.963 IN
Hub Pilot Diameter	3.911 IN
Hub Pilot Diameter	99.94 MM
Flange Diameter	7.035 IN
Flange Diameter	178.70 MM
Drive Type	Driven
Flange Offset	1.976 IN
Flange Offset	50.20 MM
Spline Quantity	33
Bolt Circle Diameter	5.500 IN
Bolt Circle Diameter	139.70 MM
Wheel Stud Quantity	6