Rebuilt sealed 1 hp, 3450 rpm, 115/220 v, A.O. Smith motor with a 3/4 inch shaft. This motor came off a Craftsman 100 table saw but was not original to that saw. The motor mount was modified (see photos) to adapt it to the Craftsman saw. But the pulley position required a less than ideal alignment. Please note the motor has a K66 base (see photos for hole spacing) rather than the more typical 56 mount found on many machines. So I'm selling this motor. It has new high quality bearings (not Chinese) and runs strong and smooth. Electrical connection diagram for high & low voltage is on the inside of the wiring junction box cover. Currently wired for 115 volts.