Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input
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Specifications
Boston Gear spur gears are designed to transmit motion and power between parallel shafts
NH128 Cast Iron Spur Gear 1/4" Bore Boston Gear change gears areBoston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including