GF52A Cast Iron Change Gear 2-15/16" Diameter KWY/Setscrew/Other: W/ Double KWY Only

KWY/Setscrew/Other: W/ Double KWY Only

14 1/2° PA gears are used extensively because of lower backlash and smoother

• Double C-Face

Traditional cost effective rigid coupling design

Center Distance: 3

GF52A Cast Iron Change Gear 2-15/16" Diameter KWY/Setscrew/Other: W/ Double KWY OnlyBoston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together, allowing them to spin on an intermediate shaft. The change gears we stock range from 20 tooth through 128 tooth gears, in one tooth increments, depending upon the diametrical pitch, for a