Help keep the rear wheels turning smoothly under load with this SKF wheel bearing, part number DK57509, a cylindrical roller bearing cataloged for the rear wheel position. It fits many vehicles, among them the 1985-2002 Chevrolet Astro, 1985-2002 GMC Safari and 1999 Chevrolet Blazer; see the Buyer's Guide tab for the full list.
SKF describes DK57509 as a Cylindrical Roller Bearing, and it is also listed as a Wheel Bearing. Both names refer to this same part. A rear wheel bearing helps carry the load at the wheel and lets the wheel rotate with low friction while handling radial loads.
Signs this part may need replacing: A humming, growling or grinding noise from the rear that changes with vehicle speed, or noticeable play in a rear wheel. Other components can cause similar symptoms, so diagnose the cause first. If a worn rear wheel bearing is the source, DK57509 replaces it. See the Buyer's Guide tab for engine and application details.
Interchange: JH13023 · 513023 · RW923 · DK68327 · 9759DK57509 · 12471604 · 9440234 · RW57509 · 1458DK57509 · H513023 · WB01421 · 27102411
This part cross-references / interchanges with the following part numbers:
What type of bearing is SKF DK57509?
SKF lists DK57509 as a cylindrical roller bearing, cataloged as a rear wheel bearing. It is heat treated for extended service life and built to endure high radial loads.
Which vehicles does SKF DK57509 fit?
It fits many vehicles, among them the 1985-2002 Chevrolet Astro, 1985-2002 GMC Safari and 1999 Chevrolet Blazer. See the Buyer's Guide tab for the full list.
Is this a front or rear wheel bearing?
DK57509 is cataloged for the rear wheel position on the listed applications.
What are signs of a worn wheel bearing?
Common signs include a humming or grinding noise that changes with speed, and play in the wheel. Other parts can cause similar noises, so diagnose the cause before replacing the bearing.
What part numbers does DK57509 interchange with?
Its interchange numbers include JH13023, 513023, RW923, RW57509, H513023 and WB01421. See the Interchange line in the description for the full list.
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.
