D1610 Cast Iron Worm Gear 5.00" ID and cast iron to suit

and cast iron to suit your application’s requirements

They are available in plastic

Step Down Adapters are ideal for making the shaft smaller

Click here for spec sheets: SUCTFB Spec Sheet

the SNASFB has an eccentric locking bearing insert

D1610 Cast Iron Worm Gear 5.00" ID and cast iron to suitWhen 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.