At first I thought it was the bearing, but when I got it apart I found the main shaft had corroded from possibly the soap powder and bleach combo build up on the part.
After I cleaned it all up I found one of the three mounting braces was cracked and causing the unit to shake during the spin cycle.
Once I replaced that part and replaced a few missing parts I lost all found on your store the unit went together just as it came apart and works excellent.