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Timken NP678813 Wheel Bearing - Rear Inner or Rear Outer
| Brand | Timken NP678813 |
|---|---|
| Position | Rear Inner |
| Fits | Ford · 17 vehicles |
Tapered roller design. Handles radial and axial loads for durable wheel bearing performance.
Compact engineering. Delivers high load capacity in a space-saving bearing design.
Timken expertise. Backed by a global leader in tapered roller bearings.
Cross-references SKF NP678813 for the same application. See all 1.
Timken NP678813 Wheel Bearing for Ford Super Duty
The Timken NP678813 wheel bearing is a rear inner bearing for heavy-duty Ford Super Duty applications. It is built for vehicles that carry high radial and axial loads, making it a direct-fit service part for select Ford F-250 Super Duty and Ford F-350 Super Duty rear axle setups.
Key Features
- Timken tapered roller wheel bearing component for rear inner use
- Supports both radial and axial load demands in heavy-duty driveline service
- Engineered for durability in compact bearing space
- Fits select Ford F-250 Super Duty and Ford F-350 Super Duty rear axle applications
- Part number NP678813 for catalog and cross-reference lookup
Detailed Description
Timken NP678813 is a wheel bearing designed for rear inner placement on specific Ford Super Duty trucks. Timken is known for tapered roller bearing engineering, and this bearing follows that design approach to handle demanding axle loads while maintaining stable operation. This part cross-references SKF NP678813 for the same application. For best results, replace the cone and cup together when servicing the bearing assembly. The NP678813 is used on 2023-2024 Ford F-250 Super Duty rear inner applications with a 10.80-inch ring gear, 2022-2024 Ford F-350 Super Duty rear inner applications with dual rear wheels, 2017-2021 Ford F-350 Super Duty rear inner dual rear wheel applications, and 2005-2006 Ford F-350 Super Duty rear inner dual rear wheel Dana 80 axle applications with an 11.25-inch ring gear through 12/05/2005.
Common Issues This Part Addresses
- Rear wheel bearing noise on Ford Super Duty trucks
- Excessive play or looseness at the rear inner bearing location
- Wear from heavy towing or load-carrying use
- Service replacement for damaged cone and cup bearing components
- Restoration of smooth rear axle rotation
Installation Notes and Tips
Confirm axle configuration, ring gear size, and dual rear wheel setup before ordering. This bearing is for rear inner use only and must match the exact Ford Super Duty application listed. Timken recommends replacing the inner cone and outer cup together during service to help maintain bearing life and reliability. Verify fitment by year, model, and rear axle details on the vehicle before installation.
Quality Assurance
Timken is a recognized global leader in tapered roller bearings, with engineering focused on load capacity, durability, and long service life. NP678813 is built to meet the demands of heavy-duty rear axle service in select Ford F-250 Super Duty and Ford F-350 Super Duty trucks.
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Ford | F-250 Super Duty | XL | — | Rear Inner | Ring Gear 10.80" |
| 2024 | Ford | F-350 Super Duty | XL | — | Rear Inner | Dual Rear Wheels |
| 2023 | Ford | F-250 Super Duty | XL | — | Rear Inner | Ring Gear 10.80" |
| 2023 | Ford | F-350 Super Duty | XL | — | Rear Inner | Dual Rear Wheels |
| 2022 | Ford | F-350 Super Duty | XL | — | Rear Inner | Dual Rear Wheels |
| 2021 | Ford | F-350 Super Duty | — | RWD | Rear Inner | Dual Rear Wheels: Cone and Cup must be used. |
| 2021 | Ford | F-350 Super Duty | — | 4WD | Rear Inner | Compatible with vehicles equipped with dual rear wheels. |
| 2020 | Ford | F-350 Super Duty | — | RWD | Rear Inner | Dual Rear Wheels: Cone and Cup must be used. |
| 2020 | Ford | F-350 Super Duty | — | 4WD | Rear Inner | Compatible with vehicles equipped with dual rear wheels. |
| 2019 | Ford | F-350 Super Duty | — | RWD | Rear Inner | Dual Rear Wheels: Cone and Cup must be used. |
| 2019 | Ford | F-350 Super Duty | — | 4WD | Rear Inner | Compatible with vehicles equipped with dual rear wheels. |
| 2018 | Ford | F-350 Super Duty | — | RWD | Rear Inner | Dual Rear Wheels: Cone and Cup must be used. |
| 2018 | Ford | F-350 Super Duty | — | 4WD | Rear Inner | Compatible with vehicles equipped with dual rear wheels. |
| 2017 | Ford | F-350 Super Duty | — | RWD | Rear Inner | Dual Rear Wheels: Cone and Cup must be used. |
| 2017 | Ford | F-350 Super Duty | — | 4WD | Rear Inner | Compatible with vehicles equipped with dual rear wheels. |
| 2006 | Ford | F-350 Super Duty | — | RWD | Rear Inner | Dual Rear Wheels - Dana 80 Axle - 11.25 in. Ring Gear - Thru 12/05/2005 |
| 2005 | Ford | F-350 Super Duty | — | RWD | Rear Inner | Dual Rear Wheels - Dana 80 Axle - 11.25 in. Ring Gear - Thru 12/05/2005 |
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