Timken HA590359 Wheel Bearing and Hub Assembly - Front

Timken Front Hub Assembly for BMW X5 and X6

Timken HA590359 is a front wheel bearing and hub assembly for select BMW X5 and BMW X6 models. It is built with OE-developed testing and precision manufacturing controls to support consistent wheel-end performance, smoother operation, and accurate ABS wheel-speed monitoring.

Key Features

• Front wheel bearing and hub assembly for driven applications
• 30-spline design with 4 flange bolt holes
• 5 wheel studs and a 119.00 mm bolt circle diameter
• Low runout construction to reduce noise and vibration
• Premium seals with reinforced outer case and contamination exclusion features
• Precision bearing profiles and enhanced surface finishes for load support and bearing life
• ABS sensor is 100% tested for wheel-speed signal monitoring

Detailed Description

Timken HA590359 is engineered for front-wheel service on 2007-2018 BMW X5 and 2008-2019 BMW X6 applications. The hub assembly uses precision internal geometry, a 98.00 mm hub pilot diameter, a 74.00 mm wheel pilot diameter, and a 75.00 mm brake pilot diameter to support proper wheel-end alignment and fitment. Timken HA590359 is a direct-fit replacement for drivers looking for a front hub bearing assembly that addresses bearing noise, vibration, and ABS-related wheel-speed concerns on BMW X5 and BMW X6 platforms.

This part cross-references MOOG Hub Assemblies 513305 and SKF BR930786 for the same application.

Common Issues This Part Can Address

• Wheel bearing noise from the front hub area
• Steering wheel or chassis vibration related to hub runout
• ABS warning light caused by wheel-speed sensor signal issues
• Uneven braking feel linked to worn hub components
• Excessive play or looseness at the front wheel end

Installation Notes and Tips

Verify spline count, bolt circle diameter, flange offset, and pilot diameters before installation. Clean the mounting surface thoroughly and inspect the knuckle, axle interface, and brake components for wear or damage before fitting the new assembly. Confirm ABS connector routing and sensor alignment during installation, then road test the vehicle to check for noise, vibration, and warning lights.

Quality Assurance

Timken manufactures this hub bearing assembly using OE-developed test procedures that control design, materials, and production processes. The bearing and ABS sensor are tested to support consistent performance on BMW X5 and BMW X6 front applications.