Boston 30217820 13756 DB1431A 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)6 DP, Double ThreadRatio15:1Product FamilyWorm GearsDiametrical Pitch6O/P Rating1355Product DescriptionWorm Gear, 6 DP, 14.5 PA, 30 Teeth, RH, BronzeAltra Master No.30217820MaterialBronzeBore Size1.250UPC781711137567HandRight HandWeight5.801Flush Face To WM C/L0.500Center Distance3.500Family Id30,065Gear OD5.41Hub Diameter2.190Unit Of MeasureEnglish