Give the front outer wheel bearing a fresh, precision-ground track to run on with the SKF Wheel Bearing Race NP640324. It is a direct-fit replacement for the listed applications on the 2007-2011 Ford F-250 Super Duty and F-350 Super Duty, as well as the Ford F-350 (2007-2009 and 2011). See the "Vehicles it fits" section for engine-specific details.
The race is the ring surface the tapered rollers ride against in the front outer wheel bearing position, supporting the wheel as it turns. SKF builds its tapered roller bearing components with a logarithmic roller raceway profile and an ultra-smooth surface finish, intended for smooth and quiet operation.
- Precision ground: finished for smooth, quiet operation.
- Heat treated: processed for extended service life.
- Taper design: provides a wide contact area designed to maximize load distribution.
- SKF quality: backed by more than 100 years of SKF solutions trusted by engineers, technicians and mechanics.
Signs this part may need replacing: a growl or hum from the front wheel that changes with speed, looseness or play at the wheel, or a race surface found pitted, scored or discolored during a bearing service. A race is typically replaced together with its matching bearing cone. Diagnose the cause of any noise before replacing parts.
Interchange: A-56 · A-62
201104 · 501217 · 27201104 · 27501217 · A56 · A62
This part cross-references / interchanges with the following part numbers:
201104, 501217, 8C3Z1217A, 27201104, 27501217, NP640324
Frequently Asked Questions
What vehicles does the SKF NP640324 wheel bearing race fit?
It fits the 2007-2011 Ford F-250 Super Duty and F-350 Super Duty, plus the Ford F-350 (2007-2009 and 2011). See the "Vehicles it fits" section for engine-specific details.
Where does this bearing race install?
It is cataloged for the front outer wheel bearing position on the listed applications, where the tapered rollers ride against it.
What are signs a wheel bearing race may need replacing?
Common signs include a growl or hum from the wheel that changes with speed, play at the wheel, or a pitted or scored race found during service. Diagnose the cause before replacing parts.
Should the race be replaced along with the bearing?
A race and its matching tapered bearing cone wear together, so they are typically replaced as a set. Follow the vehicle service information for installation and bearing adjustment.
What part numbers does SKF NP640324 interchange with?
It interchanges with A-56, A-62, 201104, 501217, 27201104 and 27501217 (A-56 and A-62 are also searchable as A56 and A62).
