I have removed this pully out of my washer as it wasn't turning the tub. As it turns out the belt was off and pully was loose. I was able to turn the pully bolt with my hand. However, I looked at this pulley, it doesn't seem to have any "lip"...simliar to the ones on the rims of a car. Instead of just tightening the bolt and put the belt back, I was wondering if this pulley is still good.
Attached is a picture of the pulley:


Any suggestions would be appreciated..thanks.
(i can take more pics if needed)

Fong