D1142 Bronze Worm Gear Threaded the CUCSTRS has a Hard

the CUCSTRS has a Hard Chrome bearing insert and a Stainless Steel housing

the SNASFB has an eccentric locking bearing insert

The pressure plate retracts against torque springs by magnetic force when the magnet is energized

the SNASTRS has an eccentric locking bearing insert

and most come with a selection of bore diameters

D1142 Bronze Worm Gear Threaded the CUCSTRS has a HardWhen 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.