I have a high speed vibration,more like a wrrrrrrrrr when i go straight down the road,as soon as i turn the wheel fast to the right or left it goes away.When i return to going straight down the road its back.Happens at around 20mph
Power steering belt is good and pump has fluid to correct level
Front bearings have been re packed and rotors have been turned
Any ideas????

Still sounds like wheel bearings to me.