NF55 Cast Iron Spur Gear 56 Teeth Heavy-duty Shrink Disc external clamping

Heavy-duty Shrink Disc external clamping device

Two-piece stainless steel housing units

Friction force stops and holds the motor shaft

Housing is crimped together at bolt holes

NF55 Cast Iron Spur Gear 56 Teeth Heavy-duty Shrink Disc external clampingBoston 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