maintaining like-new output for thousands of hours of use
Boston Air Motors are ideal for use in flammable or explosive applications
An instruction bulletin on mounting and hookup are included with each brake
Design fully engages the thread for secure locking
YD28 Steel Spur Gear 2.2500" OD maintaining like-new output for thousandsBoston 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