these gears are available only in brass
Material: Virgin PTFE with Fillers
Click here for spec sheet: SB Spec Sheet
Click here for spec sheets: BUCNPF Spec Sheet
They have proven to be efficient under heavy loads at moderate speeds
YH32C Steel Spur Gear 68mm OD these gears are available onlyBoston 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