pulleys
essick air products 110279 003 v belt pulley 4 in od 5 8 bore var pitch
variable pitch v belt pulley bore type fixed bore material cast iron number of grooves 1 bore dia . 5 8 in . outside dia . 4 in . 3l belt pitch dia . 3.1 in . to 3.9 in . 4l a or ax belt pitch dia . 3.3 in . to 4.3 in . 5l b or bx belt pitch dia . 3.4 in . to 4.4 in . fits shaft dia . 5 8 in . none bushing required construction solid keyway size 0.187 in . x0 .093 in . set screw included yes for use with evap cooler mtr . br b features b ul li bore dia . in . 5 8 li li bushing required none li li fits shaft dia . in . 5 8 li li for use with evap cooler mtr . li li includes pully and screw set li li item variable pitch v belt pulley li li material cast iron li li number of grooves 1 li li outside dia . 4 li li outside dia . in . 4 li li type adj li li construction solid li li design variable pitch fixed bore li li pitch 3.8 max li li keyway yes li li bore type fixed bore li li groove 1 li li setscrew y li li fits shaft dia . 5 8 li li bore dia . 5 8 li li 3l belt pitch dia . 3.1 to 3.9 li li 4l a or ax belt pitch dia . 3.3 to 4.3 li li 5l b or bx belt pitch dia . 3.4 to 4.4 li li keyway size 0.187 x0 .093 li li set screw included yes li ul