Boston 30217731 13656 GB1071 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)8 DP, Single ThreadRatio30:1Product FamilyWorm GearsDiametrical Pitch8O/P Rating725Product DescriptionWorm Gear, 8 DP, 14.5 PA, 30 Teeth, RH, BronzeAltra Master No.30217731MaterialBronzeBore Size0.750UPC781711136560HandRight HandWeight2.501Flush Face To WM C/L0.375Center Distance2.625Family Id30,065Gear OD4.06Hub Diameter1.690Unit Of MeasureEnglish