Part #: 515025. About Timken: Wherever there is motion- you'll find Timken at work. Timken is one of the world's leading producers of highly engineered antifriction bearings and related products and services and alloy steel and components.
Timken is the only way to go, I was cheap before and learned the hard way
A little pricey but worth the money, I bought a no name brand hub bearings and had to replace them within a year.. SPEND THE EXTRA MONEY BECAUSE IT'S WORTH EVERY PENNY, I PULL WELL OVER 12 THOUSAND POUNDS EVERYDAY AND HAVEN'T HAD ANY PROBLEMS SO FAR.
Great shipping speed and price though it was not packaged well in the timken box. Someone must have opened it. The hub was not sealed in a bag, studs were rolling around and needed a filing, and o-ring was also loose and in rough shape.