GD73A Cast Iron Change Gear 41 Teeth self-centering design with mounting flange

self-centering design with mounting flange for use in through-bored components with smaller pitch/outside diameters

Click here for spec sheet: SBPL Spec Sheet

Greater load capacity compared to SUCSFCS

Pressure Angle: 14-1/2 Degree Pressure Angle

the CUCST has a Hard Chrome bearing insert and a Stainless Steel housing

GD73A Cast Iron Change Gear 41 Teeth self-centering design with mounting flangeBoston 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