Timken HA590467 Wheel Bearing and Hub Assembly - Front

Timken HA590467 Front Hub Assembly

Timken HA590467 is a front wheel bearing and hub assembly for select Ram heavy-duty trucks. It is built for driven front applications and uses OE-developed testing, precision bearing geometry, and sealing features aimed at stable wheel support, reduced noise, and consistent ABS wheel-speed signal performance.

Key Features

• Front wheel bearing and hub assembly for driven applications
• 35-spline design with 4 flange bolt holes
• 8 wheel studs and a 6.491-inch bolt circle diameter
• Low runout design to reduce noise and vibration
• Premium seals with reinforced construction and contamination control features
• Precision bearing profiles and enhanced surface finishes for load capacity and bearing life
• ABS sensor is 100% tested for wheel-speed monitoring

Detailed Description

Timken HA590467 is engineered for front axle service on 2012-2014 Ram 2500 and Ram 3500 models, including 2014 Ram 3500 front applications through 05/27/2013 and single rear wheel front applications through 05/27/2013. This hub assembly is designed around OE-developed validation methods and uses premium bearings with uniform internal geometry to support smooth rotation, braking consistency, and long-term durability. The reinforced seal design helps protect internal components from contamination, while the tested ABS sensor supports accurate wheel-speed monitoring. This part cross-references SKF BR930551 for the same application.

What It Helps Fix

• Front wheel bearing noise on Ram 2500 and Ram 3500 trucks
• Wheel vibration caused by excessive hub runout
• ABS warning concerns related to wheel-speed signal issues
• Loose or worn front hub support on driven axle applications
• Brake feel changes tied to hub and bearing wear

Installation Notes and Tips

Verify axle configuration, build date, and front fitment before ordering, especially on 2013-2014 Ram 3500 models with notes tied to 05/27/2013 and sensor sleeve requirements. Confirm spline count, bolt circle, and pilot dimensions against the original part before installation. Clean the mounting surface thoroughly and inspect the ABS wiring and connector condition during replacement. Fits 2012-2013 Ram 2500, front. Fits 2012-2013 Ram 3500, front. Fits 2013 Ram 3500, front. Fits 2014 Ram 3500, front.

Quality Assurance

Timken manufactures hub bearing assemblies using OE-developed test procedures that control design, materials, and production processes. The result is a front hub assembly built to maintain consistent performance in demanding Ram 2500 and Ram 3500 service.