Click here for spec sheets: SUCNPFB Spec Sheet
KWY/Setscrew/Other: No KWY or Setscrew
Provides torque transmission & alignment
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Interchangeable with most metal units
YJ120B Cast Iron Spur Gear 26 Teeth Click here for spec sheets:Boston 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