QB616 Bronze Worm Gear 12mm ID • Standard NEMA Voltages/Frequencies

• Standard NEMA Voltages/Frequencies

Bearing insert with 2 set screws has longer inner race for added load support

quieter operation

Bost-Bronz® has a self-contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing surface

Recessed screw head provides an outside surface free of major projections for safety

QB616 Bronze Worm Gear 12mm ID • Standard NEMA Voltages/FrequenciesWhen 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.