NJ40 Cast Iron Spur Gear 2-15/16" ID These unique two-piece rigid clamping

These unique two-piece rigid clamping couplings come with an undersized ID

Bearing insert is encased in non-conductive

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

the SNATPA has an eccentric locking bearing insert

• Ready to Mount

NJ40 Cast Iron Spur Gear 2-15/16" ID These unique two-piece rigid 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