YJ36B Cast Iron Spur Gear 1-3/16" ID Click here for spec sheets:

Click here for spec sheets: CUCTFL Spec Sheet

Click here for spec sheets: CUC Spec Sheet

They are also the smoothest

Easily installed where major disassembly would otherwise be required

YJ36B Cast Iron Spur Gear 1-3/16" ID Click here for spec sheets: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