Timken HA590579 Wheel Bearing and Hub Assembly - Front

Front Wheel Hub Assembly for Transit Vans

The Timken HA590579 is a front wheel bearing and hub assembly for select Ford Transit vans with non-driven front applications. Built around the specified hub, pilot, and bolt-circle dimensions, it supports precise wheel mounting and consistent front-end service on Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD models.

Key Features

• Timken wheel bearing and hub assembly for front non-driven use
• Fits 2015-2019 Ford Transit-150, front
• Fits 2015-2019 Ford Transit-250, front
• Fits 2015-2019 Ford Transit-350, front
• Fits 2015-2019 Ford Transit-350 HD, front with Single Rear Wheels
• 5 flange bolt holes and 5 wheel stud positions
• Hub pilot diameter: 3.444 in. / 87.50 mm
• Wheel pilot diameter: 2.555 in. / 64.90 mm
• Brake pilot diameter: 2.555 in. / 64.91 mm
• Flange diameter: 8.189 in. / 208.00 mm
• Bolt circle diameter: 6.299 in. / 160.00 mm
• Flange offset: 3.070 in. / 78.00 mm

The Timken HA590579 is engineered for front hub service where accurate wheel centering, brake rotor alignment, and stable mounting geometry matter. Its non-driven design matches front axle applications on Ford Transit vans, and the listed dimensions help confirm proper fitment before installation. This part cross-references MOOG Hub Assemblies (e.g., 515153) and SKF (e.g., BR930936) for the same application.

Common Uses

• Restoring front wheel hub function after bearing wear or hub noise
• Correcting wheel wobble, looseness, or uneven front-end feel
• Addressing hub-to-wheel fitment issues on Ford Transit-150, Transit-250, and Transit-350 models
• Replacing a front hub assembly with matching pilot and bolt-circle dimensions
• Supporting brake rotor and wheel mounting alignment on Transit vans

Installation Notes and Tips

Verify the vehicle’s year, model, and front axle configuration before ordering. Confirm the hub pilot diameter, wheel pilot diameter, brake pilot diameter, bolt circle diameter, and flange offset against the existing part to ensure correct application. For best results, inspect related front-end components, wheel studs, and brake mounting surfaces during service.

Quality Assurance

Timken is a recognized name in driveline and hub components, and the HA590579 is built to meet the dimensional requirements listed for the confirmed Ford Transit front applications. Use the exact fitment data above to match the part to the vehicle before installation.