pulleys
essick air products 110291 v belt pulley 1 1 8vrpitch 3.5 od iron
variable pitch v belt pulley bore type fixed bore material cast iron number of grooves 2 bore dia . 1 1 8 in . outside dia . 3.5 in . 3l belt pitch dia . 2.7 in . to 3.5 in . 4l a or ax belt pitch dia . 2.9 in . to 3.9 in . 5l b or bx belt pitch dia . 3 in . to 4 in . fits shaft dia . 1 1 8 in . none bushing required construction solid keyway size 0.25 in . x 0.125 in . set screw included yes for use with evap cooler mtr . br b features b ul li construction solid li li fits shaft dia . in . 1 1 8 li li keyway yes li li bushing required none li li outside dia . in . 3.50 li li type adj li li item variable pitch v belt pulley li li bore dia . in . 1 1 8 li li for use with evap cooler mtr . li li includes pulley and screw set li li material cast iron li li pitch 3.9 max li li groove 2 li li setscrew y li li bore type fixed bore li li bore dia . 1 1 8 li li outside dia . 3.5 li li fits shaft dia . 1 1 8 li li design variable pitch fixed bore li li number of grooves 2 li li keyway size 0.25 x 0.125 li li 3l belt pitch dia . 2.7 to 3.5 li li 4l a or ax belt pitch dia . 2.9 to 3.9 li li 5l b or bx belt pitch dia . 3 to 4 li li set screw included yes li ul