Provides greater axial holding power than set screw or one-piece clamping collars
Design fully engages the shaft without marring
Click here for spec sheets: CUCNPFCS Spec Sheet
and internal gears
Click here for spec sheets: SUCNPTRS Spec Sheet
YH88B Cast Iron Spur Gear 4.375" ID Provides greater axial holding powerBoston 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