D860A Cast Iron Worm Gear 1.93" ID Click here for spec sheets:

Click here for spec sheets: CUCTFB Spec Sheet

Note: This is the spec sheet for the version with cast iron housing and mild steel bearing insert

Click here for spec sheets: UCFCF Spec Sheet

and internal gears

Standard Paint

D860A Cast Iron Worm Gear 1.93" ID Click here for spec sheets:When used with Boston Gear worms, Boston Gears worm gears provide effective power transmission in applications requiring high ratio speed reduction in a limited space using right angle (90), non intersecting shafts. They are also the smoothest, quietest form of gearing when properly applied. Boston Gear offers worm gears manufactured from a variety of materials, such as acetal, minlon, bronze, and cast iron to suit your applications requirements.