GA81B Cast Iron Change Gear 65 Teeth Product Note: BOStonE F-1 bearings

Product Note: BOStonE F-1 bearings may be green

and setscrews to accommodate a wide variety of application requirements

Click here for spec sheets: SUCSFLX Spec Sheet

Friction discs are then released and free to rotate with the hub and motor shaft

GA81B Cast Iron Change Gear 65 Teeth Product Note: BOStonE F-1 bearingsBoston 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