Timken HA590036 Wheel Bearing and Hub Assembly - Front

Timken Front Hub Assembly for Jeep

Timken HA590036 is a front wheel bearing and hub assembly built for select Jeep Grand Cherokee and Jeep Commander applications. It combines OE-developed testing, low runout design, and integrated ABS wheel speed sensing to support stable braking, reduced noise, and consistent wheel-end performance.

Key Features

• Front wheel bearing and hub assembly for driven applications
• 29-spline design with 5 wheel studs and 3 flange bolt holes
• Low runout construction helps reduce noise and vibration
• Premium seals use reinforced and contamination-resistant features to support seal life
• Precision bearing profiles and enhanced surface finishes support load capacity and bearing life
• ABS sensor is 100% tested for wheel speed monitoring
• Cross-reference: MOOG Hub Assemblies 513234; SKF BR930634

Detailed Description

Timken HA590036 is engineered for front axle service on 2005-2017 Jeep Grand Cherokee and 2006-2010 Jeep Commander models. The hub assembly uses OE-developed testing to guide the design, materials, and manufacturing process, with attention to runout control, sealing, and bearing geometry. The result is a direct-fit wheel bearing and hub assembly for Jeep Grand Cherokee front and Jeep Commander front service where accurate wheel speed input and smooth wheel-end operation matter.

Built with a 5-bolt, 127.00 mm (5.000 in.) bolt circle, 164.67 mm (6.483 in.) flange diameter, 51.90 mm (2.043 in.) flange offset, and 100.12 mm (3.942 in.) hub pilot diameter, this assembly is specified for the front position on the listed Jeep platforms. Timken HA590036 also includes a 29-spline driven hub design and an ABS sensor that is tested to monitor wheel speed for anti-lock braking systems.

What It Helps Solve

• Wheel bearing noise from worn or rough hub components
• Front-end vibration caused by excessive hub runout
• ABS warning concerns related to wheel speed signal issues
• Brake feel or braking consistency problems tied to hub wear
• Loose or unstable wheel-end operation on the front axle

Installation Notes and Tips

Verify the vehicle’s year, model, and front position before installation. Confirm spline count, bolt circle, pilot diameters, and flange dimensions against the original hub assembly to ensure proper fitment. Clean the mounting surface thoroughly and inspect surrounding suspension and brake components for wear that could affect hub performance. Fits 2005-2017 Jeep Grand Cherokee, front. Fits 2006-2010 Jeep Commander, front.

Quality Assurance

Timken uses OE-developed test procedures to control hub assembly design, materials, and manufacturing. Premium bearing construction, enhanced sealing features, and 100% ABS sensor testing support consistent wheel-end performance for the listed Jeep applications.