[Lou Jeffery]

Not trying to start a fight or insult anyone. I am going to explain a experience I had with a roller bearing extension housing. We had a customer who had a vibration that he chased and spent many dollars trying to cure. We freshened his transmission and found that when We installed the slip yoke it was harder to rotate. We replaced the housing with a traditional bushing and cured his vibration issue. I am believing that through their process it became eccentric. Always remember that a properly lubed bushing has no friction. In my opinion radial load bearings have no effect on ET, axial load bearings certainly improve. Louis Jeffery.