NH112 Cast Iron Spur Gear 2-7/16" Diameter Our standard 700 Series -

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

Click here for spec sheet: UC Spec Sheet

Can be mounted vertically or horizontally

Click here for spec sheets: SUCSTRS Spec Sheet

The spline design virtually elimi nates back lash which is a delayed action effect caused by excessive clearances between hub and discs

NH112 Cast Iron Spur Gear 2-7/16" Diameter Our standard 700 Series -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