If your Classic is relatively new, the platter comes with a dry lubricant on it already. It may need to be lubed after a year or two. I got the Classic platter for my Superscoutmaster/rim drive, and made the mistake of putting lube on the bearing. When I got the platter into the well, it was so tight, it didn't turn at all. I contacted VPI who told me to remove the lube that I put on, clean out the well, and try again. Its running perfectly now.