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Timken HA590588 Wheel Bearing and Hub Assembly - Front
| Brand | Timken HA590588 |
|---|---|
| Position | Front |
| Fits | Ford and Lincoln · 9 vehicles |
Wheel bearing and hub assembly. Integrated design combines the bearing and hub in one serviceable unit.
Driven application. Built for driven wheel locations with 45 splines for secure engagement.
Hub assembly. 6 wheel studs and a 4-hole flange help simplify installation.
Cross-references MOOG Hub Assemblies 515158 and SKF BR931011 for the same application. See all 2.
Timken HA590588 Front Wheel Hub Assembly
The Timken HA590588 is a driven front wheel bearing and hub assembly built for select Ford Expedition and Lincoln Navigator applications. It is specified with a 45-spline driven design, 6 wheel studs, and a 5.315-inch bolt circle for the listed front fitments.
Key Features
- Driven front wheel bearing and hub assembly
- 45 spline quantity for the driven application
- 6 wheel studs with 4 flange bolt holes
- 5.315-inch bolt circle diameter
- Hub pilot diameter: 3.911 in. / 99.34 mm
- Wheel pilot diameter: 3.417 in. / 86.80 mm
- Brake pilot diameter: 3.544 in. / 90.03 mm
- Flange diameter: 7.205 in. / 183.00 mm
- Flange offset: 1.811 in. / 46.00 mm
Detailed Description
Timken HA590588 is a front wheel bearing and hub assembly for driven front axle applications on the 2015-2017 Ford Expedition and 2015-2017 Lincoln Navigator, with fitment split by production date on 2015-2016 models. This assembly is engineered around the listed hub, wheel, and brake pilot dimensions to match the original mounting and wheel interface requirements for the specified vehicles. This part cross-references MOOG Hub Assemblies 515158 and SKF BR931011 for the same application.
What It Is Used For
- Replacing a worn or noisy front hub assembly
- Restoring proper wheel mounting and hub support
- Addressing front-end vibration related to hub wear
- Correcting wheel play or looseness at the hub
- Maintaining proper fitment on driven front axle applications
Installation Notes and Tips
Verify the vehicle’s production date before ordering, especially for 2015-2016 Ford Expedition and 2015-2016 Lincoln Navigator models, since fitment changes by build date. Confirm the front position, spline count, bolt circle, and pilot diameters against the original part before installation. Always inspect related components such as the axle, knuckle, and brake mounting surfaces for wear or damage during replacement.
Quality Assurance
Timken is a recognized name in driveline and hub components, and this HA590588 assembly is built to match the listed OE-style dimensions and application requirements for the specified Ford and Lincoln front hub fitments.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Ford | Expedition | 4WD | Front | — |
| 2017 | Lincoln | Navigator | 4WD | Front | — |
| 2016 | Ford | Expedition | 4WD | Front | Thru 05/20/2015 |
| 2016 | Ford | Expedition | 4WD | Front | From 05/21/2015 |
| 2016 | Lincoln | Navigator | 4WD | Front | — |
| 2015 | Ford | Expedition | 4WD | Front | Thru 05/20/2015 |
| 2015 | Ford | Expedition | 4WD | Front | From 05/21/2015 |
| 2015 | Lincoln | Navigator | 4WD | Front | Thru 05/20/2015 |
| 2015 | Lincoln | Navigator | 4WD | Front | From 05/21/2015 |
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