Unusally loud spin cycle. Spins at what appears to be proper speed. |Loud whirring noise.
I cannot get your model number to come up, it may be mssing a letter but if this is a Frigidaire front loader it is probably the rear tub bearing, which is not good news. The bearing is not a separate repair and you must replace the entire rear tub, which is an expensive proposition and usually means replacing the washer instead.
If it is a front load open the door and give the basket a good spin by hand.
If you hear the noise when spinning it by hand that is a good sign that the bearing have failed.