Quote Originally Posted by Grog View Post
Deb: so what does this mean for non-serviceable, scealed hubs? If they were built okay to begin with, they'll be fine for ever? Never need to be reopened?
They won't be fine forever. But when they go bad, instead of removing the ball bearings and adding fresh grease, you remove a bearing cartridge and replace it. Bad bearing cartridges feel really bad.