Product review (5 stars): Frigidaire Dryer Rear Bearing Kit 5303281153 works great!
This kit has all the replacement parts you need.  The packet arrived promptly.  All parts worked perfectly. The price is unbeatable!  My drier is running smoothly again.  No more unwanted noises.  It is the combination of quality parts, prompt delivery with online status check, and unbeatable price that made me rate this at 5 star.