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Timken NP244986 Differential Pinion Race - Rear Inner
| Brand | Timken NP244986 |
|---|---|
| Position | Rear Inner |
| Fits | Ford · 12 vehicles |
Tapered roller design. Built to handle radial and axial loads with compact durability.
Matched cone and cup. Replace both together to maximize reliability and service life.
Timken engineering. Backed by proven bearing technology and support.
Timken Differential Pinion Race NP244986
Timken NP244986 is a differential pinion race for rear inner applications on select Ford trucks and SUVs. It is built for tapered roller bearing service where the pinion assembly must handle both radial and axial loads with consistent support.
Key Features
- Timken tapered roller bearing component for differential pinion service
- Rear inner position for select Ford Expedition and Ford F-150 applications
- Supports radial and axial load management in the differential assembly
- Engineered for durability in compact driveline packaging
- Timken part number NP244986 for accurate ordering and replacement
Fitment Details
- Fits 2009-2011 Ford Expedition, Rear Inner.
- Fits 2007-2010 Ford F-150, Rear Inner. Notes: Fits 9.75" Ring Gear for Differential Pinion Bearing.
- Fits 2000-2004 Ford F-150, Rear Inner. Notes: Fits 9.75" Ring Gear for Differential Pinion Bearing.
Product Overview
Timken NP244986 is a differential pinion race used in rear inner bearing locations on compatible Ford driveline assemblies. It is part of a tapered roller bearing system that helps maintain pinion support under load, which is important for smooth differential operation in Ford Expedition and Ford F-150 rear axle applications. Timken NP244986 is specified for 2009-2011 Ford Expedition and 2000-2004, 2007-2010 Ford F-150 models with the noted 9.75" ring gear application.
This part cross-references no listed aftermarket part numbers in the provided data.
What It Helps Address
- Excessive wear at the differential pinion bearing race
- Noise from a worn rear axle bearing surface
- Improper pinion support in the differential assembly
- Service needs on Ford F-150 rear inner 9.75" ring gear applications
- Replacement during differential bearing repair on Ford Expedition rear axle service
Installation Notes
Replace the inner cone and outer cup together to maintain bearing reliability and service life. Confirm rear inner position and verify the 9.75" ring gear application before installation. Clean and inspect the differential housing and pinion components during service to help ensure proper bearing seating.
Quality Assurance
Timken is recognized for tapered roller bearing engineering and application support. NP244986 follows that bearing design approach for driveline service where controlled load handling and long-term durability matter.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Ford | Expedition | Rear Inner | — |
| 2010 | Ford | Expedition | Rear Inner | — |
| 2010 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
| 2009 | Ford | Expedition | Rear Inner | — |
| 2009 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
| 2008 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
| 2007 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
| 2004 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
| 2003 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
| 2002 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
| 2001 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
| 2000 | Ford | F-150 | Rear Inner | Fits 9.75" Ring Gear for Differential Pinion Bearing. |
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