Timken Wheel Bearing P/N:511019
Help keep the front hub turning smoothly under heavy loads with the Timken wheel bearing 39581, a tapered roller bearing cone cataloged for the front inner position. It is a direct-fit replacement for the listed applications and fits many vehicles, including the 2000-2003 Ford F-650, 2000-2003 Ford F-750 and 1980-1994 Ford F-600.
In a tapered wheel bearing, the cone is the inner component. Its rollers run against the cup so the wheel can rotate on the spindle while radial and axial loads are carried. Among Timken front wheel bearings, the 39581 is cataloged specifically for the front inner position. Signs this part may need replacing include a growling or grinding noise that changes with road speed, play in the wheel, or excess heat at the hub. Diagnose the cause before replacing parts.
See the "Vehicles it fits" section for the full list of vehicles and engine details.
Interchange: 415.78000
500209904 · KW1794 · 149458 · 823639581 · BR39581 · 550794 · 5507942 · 41578000
This part cross-references / interchanges with the following part numbers:
What part of the wheel bearing is the Timken 39581?
It is the tapered roller bearing cone, the inner component of the bearing, cataloged for the front inner position. The outer cup is a separate part.
Should I replace the cup at the same time?
Yes. Timken recommends replacing the inner cone and outer cup at the same time to maximize reliability and life.
Which trucks does the 39581 fit?
The listed applications include the 2000-2003 Ford F-650, 2000-2003 Ford F-750 and 1980-1994 Ford F-600. See the "Vehicles it fits" section for the full list.
What loads is this bearing designed to handle?
Timken tapered roller bearing components are designed to manage both radial and axial loads and are engineered for higher speeds, heavier loads and longer life.
What are signs a wheel bearing may need replacing?
Common signs include a growling or grinding noise that changes with speed, play in the wheel, or excess heat at the hub. Diagnose the cause before replacing the bearing.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.