I picked up my new 1hp grinder from Cabelas on friday. Man that thing is a beast! My question is....reading throught the assembly instructions the book refers to an "auger bearing" I can't find anything that looks like an actual bearing in the box. Is it just the nylon thing at the head where the auger rides? or am I missing an actual bearing. I tried to get that nylon piece out but it wouldn't come out. I am confused??? Any grinder owners out there that could help me out?