NJ40 Cast Iron Spur Gear 2-15/16" ID Click here for spec sheet:

Click here for spec sheet: SUCSP Spec Sheet

Click here for spec sheet: NAPL Spec Sheet

Keyless Rigid Coupling with high torque and overhung load capacity

Provides greater axial holding power than set screw collars

Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years

NJ40 Cast Iron Spur Gear 2-15/16" ID Click here for spec sheet:Boston 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