NK30B Cast Iron Spur Gear 3-7/16" ID self-centering design for use in

self-centering design for use in through-bored components with high torque and/or bending requirements

Note: This is the spec sheet for the set screw Locking version

Self-lubricating bearings resist corrosion

• Horizontal/Vertical Mount

Click here for spec sheet: HUCP Spec Sheet

NK30B Cast Iron Spur Gear 3-7/16" ID self-centering design for use inBoston 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