quietest form of gearing when properly applied
Click here for spec sheet: NAT Spec Sheet
Wiring diagram laser-marked on housing
15 service factor
Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm
YH20 Steel Spur Gear 20 Teeth quietest form of gearing whenBoston 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