Q620A Cast Iron Worm Gear 4-15/16" ID Click here for spec sheets:

Click here for spec sheets: SUCSTRS Spec Sheet

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

Number of Threads: Quad Thread

For wash-down applications in wet or harsh environments or where sanitary conditions are a factor

Q620A Cast Iron Worm Gear 4-15/16" 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.