Hub Unit Bearing Assemblies: Preset, Pre-Greased And Pre-Sealed Get a smoother ride with Timken hub assemblies. Low runout reduces noise and vibration, improving braking performance. Our ABS sensors are 100% tested to monitor wheel speed for Anti-lock Braking Systems (ABS) 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. Timken uses OE-developed tests controling the design, materials and process used to manufacture their hub bearing assemblies, ensuring consistently high performance www.timkeninfo.com Package Dimensions: 8.63 x 8.63 x 5.19 inches Package Weight: 11.426 lb Package Quantity: 1 UPC: 053893984117 ABS (Anti-Lock Brake) Sensor Included: Yes ABS (Anti-Lock Brake) Tone Ring: Not Included Flange Bolt Count: 4 Flange Bolt Size: M14X1.5 Hub Assembly Design: Driven Internet Product Code (IPC): E69A6D478CC Item has MSDS (SDS)?: N Lug Stud / Bolt Count: 8 MFG Brand Name: Timken MFG Model # (Series): HA590203 MFG Name: Timken Package Contents: Hub Unit Assembly Quantity per Application: 2 Spline Count: 55 Supplier Company Name: Timken Wheel Stud Size: M14X1.5 Wheel Studs Present: Yes Remanufactured Part: N