“You can use an eraser on the drafting table or a sledgehammer on the construction site.” - Frank Lloyd Wright
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Quote from: Chillylulu on January 08, 2014, 03:54:45 AMYou figured it right, to halve the speed, double the pully width. Pulley diameter!! The width is the axial measurement, i.e. matches the belt width.. (sorry to be pedantic)...
You figured it right, to halve the speed, double the pully width.