Driveshaft/Carrier bearing

[QuickSilverGSX9]

As of late I've noticed a weird noise while making a right turn, the faster I'm going the less I have to be turning to hear this noise. The noise is coming from the rear of the car, and sounds like a rubbing noise. Not metal on metal, not grinding, but a rubbing sound. I've checked for tire rub and the u-joints on the driveshaft; both are good. Someone mentioned that the engine-mount-looking things around the driveshaft are called carrier bearings and they can make the sound I'm hearing when they go bad.
Basically, all I'm asking is if it's possible a bad rear carrier bearing could cause this noise and if it is, should I replace both (I believe there's one for the front and the rear of the driveshaft...someone correct me if I'm wrong)?

 

[BUCK]

Checked your rear brakes shoes, wheel cylinders lately? I'd start there. Any groaning when you back up? That's a sure sign of a frozen rear caliper.

 

[QuickSilverGSX9]

My brakes are being pretty loud as of late. The thing is, the only rotor that needed turned when I did my brakes about 2 months ago was done. I have brand new pads on all four corners. The passenger rear rotor was warped because only the outside pad had been worn down, it was very strange. I havent' checked them yet, because I didn't think a break pad/rotor/caliper could cause this noise. Can you explain how it would cause this noise?

 

[BUCK]

That sounds EXACTLY like a stuck rear Caliper - you can actually take out your clutch over time in an AWD with that problem.

To Answer your question - The poor freaking rotor is being endlessly squeezed by your stuck caliper - hence the warp - when you turn a little "unloading" occurs - the weird pad wear is the clue - Get to work - The rear Caliper Pistons are a little weird - you have to screw them out due to the Emergency Brake system - a threaded deal that threads into the Piston from the rear of the caliper. There's got to be a VFAQ somewhere... There are also 2 different size calipers for our cars so take your VIN with you & you still may make 2 trips for parts - I did - Good Luck!