Timken HA590233 Wheel Bearing and Hub Assembly - Front

Timken HA590233 Front Hub Assembly

Timken HA590233 is a front wheel bearing and hub assembly for select Ford Super Duty trucks with a mono beam axle. It is built for the 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty, with OE-developed testing used to control design, materials, and manufacturing process.

Key Features

• Front wheel bearing and hub assembly for non-driven applications
• Fits 1999-2004 Ford F-250 Super Duty, front, mono beam axle
• Fits 1999-2004 Ford F-350 Super Duty, front, mono beam axle
• Low runout design helps reduce noise and vibration and supports braking performance
• Premium seals use reinforced construction and contamination control features to improve sealing and seal life
• Precision bearing profiles and uniform internal geometry support load capacity and bearing life
• ABS sensor is 100% tested to monitor wheel speed for Anti-lock Braking Systems
• Cross-references MOOG Hub Assemblies 515100 and SKF BR930428 for the same application

Detailed Description

Timken HA590233 is engineered as a direct front hub assembly for Ford F-250 Super Duty and Ford F-350 Super Duty models from 1999 through 2004 with a mono beam axle. The assembly uses an 8-stud flange, 4-bolt flange pattern, 6.685-inch bolt circle diameter, 7.992-inch flange diameter, and 2.171-inch flange offset. Timken also lists a 4.488-inch hub pilot diameter, 4.914-inch wheel pilot diameter, and 5.078-inch brake pilot diameter for proper fitment reference. This part number, HA590233, is a practical replacement choice when servicing front wheel bearing and hub concerns on these Super Duty trucks.

Timken’s hub assembly construction focuses on controlled runout, sealing integrity, and bearing geometry. That matters on heavy-duty Ford F-250 Super Duty and Ford F-350 Super Duty front axle service where wheel-end stability, braking feel, and ABS wheel-speed signal accuracy are important.

What It Helps Fix

• Front wheel bearing noise or growling
• Wheel-end vibration or looseness
• ABS warning light concerns related to wheel-speed sensing
• Uneven braking feel caused by hub runout
• Seal contamination issues at the wheel end

Installation Notes and Tips

Verify axle configuration before ordering: this Timken HA590233 hub assembly is listed for front, mono beam axle applications only. Confirm bolt pattern, pilot diameters, and ABS sensor requirements against the removed part before installation. Clean the mounting surface thoroughly and inspect related steering and brake components while the hub is removed.

Quality Assurance

Timken uses OE-developed testing to control hub assembly design, materials, and manufacturing process. The result is a front hub assembly built with precision bearing surfaces, reinforced sealing features, and tested ABS sensor performance for the listed Ford Super Duty applications.