YD12 Steel Spur Gear 210 Keyway: Yes

Keyway: Yes

While 20° PA is generally recognized as having a higher load-carrying capacity

and with oil grooves

quietest form of gearing when properly applied

YD12 Steel Spur Gear 210 Keyway: YesBoston 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