GH44A 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

• Flange/Foot Mounting

Pre-Lubricated: No

Click here for spec sheets: HUCNPF Spec Sheet

Click here for spec sheet: HUCNPP Spec Sheet

They are also the smoothest

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

And don’t forget Boston Gear’s Guaranteed Same Day Shipment program – revolutionary premium free guaranteed same day shipment for in-stock items

Click here for spec sheets: SUCX Spec Sheet

Engineering Data

Click here for spec sheet: CUCTP Spec Sheet

• Superior Disc Life

Click here for spec sheets: BUCNPTRS Spec Sheet