This bearing was used to modify the door hinges on a 1954 Jaguar XK120 Rds. The original hinge was a 5 16 bolt through a steel sleeve.This set up always rusted and jammed eventually tearing the hinge. This bearing was the perfect size to repair then hinge. I bored the hinge to fit the bearing put an O ring top bottom packed with grease and fit a hardened 5 16 hinge pin. It made a perfect permanan

Sipped quick great product

I used it to make a whirligig that I attached to my garage. I does not take much wind to make it spin with a good bearing.

Use their various bearings in my model boat hobby projects. Always fast delivery and product is always in stock.

ideal bearing for skateboard truck project.