OT. PTO rpm for a belt drive on older tractors
Feb 02, 2010 · The side PTO on the JD's I have run 560 as do most of the older,belt speed is a 9 inch pulley an NAA Ford would need to run1316 pulleys on most Hammer Mills are about 4 inches in diameter so they run high could use something like a garden tractor rear wheel on a PTO shaft on pillow blocks to drive ...