Can be mounted vertically or horizontally
They are also the smoothest
Click here for spec sheet: NAPL Spec Sheet
One-Piece Housing has rust-proof plated finish
Keyway: No KWY or Setscrew
YB96 Cast Iron Spur Gear 1-5/8" Diameter Can be mounted vertically orBoston 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