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National 517013 Wheel Bearing - Front
| Brand | National 517013 |
|---|---|
| Position | Front |
| Bore (Inch) | 1.6929 |
| Bore (Inch) | 1.693 |
| Bore (mm) | 43.000 |
| Bore (mm) | 43.0000 |
| Cone Length (Inch) | 0.8898 |
| Cone Length (MM) | 22.6000 |
| Cup Length (Inch) | 1.7126 |
| Cup Length (MM) | 43.5000 |
| Design | Gen1 |
| Footnote | Gen1 |
| Outer Race Width (Inch) | 1.713 |
| Outer Race Width (MM) | 43.500 |
| Outside Diameter (Inch) | 3.031 |
| Outside Diameter (Inch) | 3.0315 |
| Outside Diameter (mm) | 77.000 |
| Outside Diameter (mm) | 77.0000 |
| Part Description | Wheel bearing |
| Series | 517000 |
| Width (Inch) | 1.791 |
| Width (Inch) | 1.7913 |
| Width (mm) | 45.500 |
| Width (mm) | 45.5000 |
| Fits | Toyota · 21 vehicles |
OE-spec design. Engineered to meet original equipment requirements.
Premium materials. Built with quality materials for dependable bearing performance.
Wheel bearing. A taper bearing assembly for smooth wheel rotation.
Cross-references Beck/Arnley 051-4201, SKF FW24 and Timken WB000001 for the same application. See all 5.
National 517013 Front Wheel Bearing for Tacoma
National 517013 is a front wheel bearing built for OE-style fit and dimensional accuracy. It is engineered with premium materials and manufactured to meet original equipment specifications for the front hub assembly on select Toyota Tacoma applications.
Key Features
- Wheel bearing assembly for front axle applications
- OE-spec engineering for proper fit and function
- GEN1 design
- 43.000 mm bore and 77.000 mm outside diameter
- 45.500 mm overall width for the specified application
- National 517013 part number for easy identification
Detailed Description
National 517013 is a taper bearing assembly in the 517000 series, built around a 43.000 mm bore, 77.000 mm outside diameter, and 45.500 mm width. The cone length measures 22.600 mm and the cup length measures 43.500 mm, supporting the dimensional requirements of the front wheel bearing position. This part is a direct-fit style replacement for Toyota Tacoma front wheel bearing service where the listed dimensions and fitment match the vehicle application.
Compatible With 2005-2015 Toyota Tacoma, front. Compatible With 2019 Toyota Tacoma, front. This part cross-references SKF FW24 for the same application.
What It Helps Address
- Front wheel bearing noise such as humming or growling
- Excessive wheel play or looseness at the hub
- Rough rotation caused by worn bearing surfaces
- Vibration or instability from bearing wear
- Service replacement for a worn Toyota Tacoma front bearing
Installation Notes and Tips
Verify bore, outside diameter, width, and bearing design before installation. Clean the hub and mating surfaces thoroughly, and inspect related components for wear or damage before assembly. Confirm the application against the vehicle’s front wheel bearing specification for the listed Toyota Tacoma model years.
Quality Assurance
National manufactures this taper bearing assembly with premium materials and OE-spec engineering to support consistent fit and dimensional accuracy. Part number 517013 is built to the listed specifications for the confirmed Tacoma front applications.
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Toyota | Tacoma | — | RWD | Front | — |
| 2015 | Toyota | Tacoma | Base | RWD | Front | — |
| 2014 | Toyota | Tacoma | Base | RWD | Front | — |
| 2013 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2013 | Toyota | Tacoma | Base | RWD | Front | — |
| 2012 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2012 | Toyota | Tacoma | Base | RWD | Front | — |
| 2011 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2011 | Toyota | Tacoma | Base | RWD | Front | — |
| 2010 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2010 | Toyota | Tacoma | Base | RWD | Front | — |
| 2009 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2009 | Toyota | Tacoma | Base | RWD | Front | — |
| 2008 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2008 | Toyota | Tacoma | Base | RWD | Front | — |
| 2007 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2007 | Toyota | Tacoma | Base | RWD | Front | — |
| 2006 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2006 | Toyota | Tacoma | Base | RWD | Front | — |
| 2005 | Toyota | Tacoma | X-Runner | RWD | Front | — |
| 2005 | Toyota | Tacoma | Base | RWD | Front | — |
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