GB97A Cast Iron Change Gear 50mm Diameter UHMW-PE provides durability & low

UHMW-PE provides durability & low friction

Friction force stops and holds the motor shaft

depending upon the diametrical pitch

including plain

Click here for spec sheets: SUCTFL Spec Sheet

GB97A Cast Iron Change Gear 50mm Diameter UHMW-PE provides durability & lowBoston 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