GB95A Cast Iron Change GearBoston 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

COMPLETE WITH SETSCREWS

Reducer Material/Paint: Cast Iron

Click here for spec sheet: UCTX Spec Sheet

They are also the smoothest

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

• Continuous Duty

• Standard NEMA Voltages/Frequencies

Heavy-duty Shrink Disc external clamping device

• Compact

Tolerates -60° to 180° F

ANGULAR DISPLACEMENT — Single 45° — Double 90°

Splined Hub