It lasts for an hour and a few minutes, do NOT sit and wait because it takes a looooong while, just watch T.V while you wait.
It could seize up next time you drive it. Don't take chances, replace faulty wheel bearings immediately.
LOL, Its allready too late. Can be dangerous too. Myabe another 5 miles. Maybe 50. They can lock on you or you can have unpredictable handling.
About an hour or 30 minutes. ( I wonder why they made it sssssoooooooo long)!
about a 1 to 3 years