pulley

Hi folks, I am missing the large 2-step transmission pulley for a '84 JET-1236PS (see the picture below from a fellow hobby-machinist member. the picture is missing the motor pulley, but I'm interested in the large transmission pulley). I believe this is a 8"x9.4" step pulley and the bore size...

I'm trying to finish up the restoration of a 40's era jointer. The pulley end of the cutter head is chewed up due to slipping setscrews and whatnot, so I intend to turn it between centers and clean it up a bit. As that part of the shaft will no longer be a standard size I'm going to need to...

I would like some replies to explain what is meant by a collared and non collared broach? Also, when you purchase a set of broaches, I understand that there is different sizes to fit into various diameters for the shafts and also different thicknesses of the broaches themselves - to cut deeper...

After reading post about vibration I noticed mine had a slight amount of vibration at times so I took a look at the belts while it was running and noticed how much they bounced around and I also noticed the large pulley was not running true as I could see wobble while it was turning and figured...