Product review (5 stars): Works as expected, need a thin wall socket.  Or grind your own.
Easier to install than I thought it would be.  My wife and I had it done in 20 minutes, not including the time to grind down a 22mm socket to fit through the drum to remove the shaft.  I bought the Sunex 2622 Extra thin wall socket recommended on Amazon and it was still to large to fit.  Caution when mounting the bearing (bushing), you cant just align the 5 holes to any of the 5 threaded hole in the drum.  It only fits one way, align the clearance holes with the rivets in the drum.