Boston 30217836 13772 DB1603A BRONZE WORM GEAR

When used with Boston Gear worms, Boston Gear 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 application requirements. Note: Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm, the ratio should be kept low. To run properly, worms and worm gears operating together must have the same diametrical pitch and threads.Mating Worm (Hard)12 DP, Quad ThreadRatio12.5:1Product FamilyWorm GearsDiametrical Pitch12O/P Rating683Product DescriptionWorm Gear, 12 DP, 14.5 PA, 50 Teeth, RH, BronzeAltra Master No.30217836MaterialBronzeBore Size0.750UPC781711137727HandRight HandWeight1.901Flush Face To WM C/L0.250Center Distance2.584Family Id30,065Gear OD4.37Hub Diameter1.440Unit Of MeasureEnglish