Boston 30217528 13354 D1601A C. I. 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 ThreadRatio7.5:1Product FamilyWorm GearsDiametrical Pitch12O/P Rating123Product DescriptionWorm Gear, 12 DP, 14.5 PA, 30 Teeth, RH, Cast IronAltra Master No.30217528MaterialCast IronBore Size0.750UPC781711133545HandRight HandWeight0.801Flush Face To WM C/L0.250Center Distance1.750Family Id30,065Gear OD2.71Hub Diameter1.180Unit Of MeasureEnglish