Q1342 Bronze Worm Gear X09 the SNAST has an eccentric

the SNAST has an eccentric locking bearing insert

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

Single-taper

Provides greater axial holding power than set screw or one-piece clamping collars

Q1342 Bronze Worm Gear X09 the SNAST has an eccentricWhen 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.