Center Distance: 2
14 1/2° PA gears are used extensively because of lower backlash and smoother
3/16"Bore= #4-40 setscrew
All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together
300 Series stainless steel housing
NF25 Steel Spur Gear 118 Teeth Center Distance: 2Boston 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