the teeth are cut into the inside diameter while the outside diameter is kept smooth
For wash-down applications in wet or harsh environments or where sanitary conditions are a factor
Click here for spec sheet: SAMS Spec Sheet
KWY/Setscrew/Other: W/ Double KWY Only
Click here for spec sheet: SUCNPP Spec Sheet
QHH28 Non-Metallic Spur Gear 5.25" ID the teeth are cut intoBoston 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