Inquiry (采购产品): pulley looking for 5" pulley either cast iron or heavy duty steel. with 3/4" id with 3/16" key way with set screw and 1/2 grove for 1/2" fan belt. thanks **** Hidden Message ***** dennis suffriti 01030 Company: suffriti construction E-mail: dennissuffriti@hotmail.com **** Hidden Message ***** dennissuffriti@hotmail.com