Product review (4 stars): Idler for Admiral dryer
Installation was simple and the dryer is running smooth and quiet.  It's good for what it is, but time will tell.  There is slightly more play between the pulley bushing and shaft than I'm used to seeing.  Scoring of the pulley bushing caused the original part to fail, I don't see any protection against this on the new part.  A sealed ball bearing design would be much better.