GH25B 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

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

USDA & FDA approved

Click here for spec sheet: SALF-H4 Spec Sheet

All Stainless Steel

Click here for spec sheet: UCFL Spec Sheet

Diametral Pitch: 8

Click here for spec sheets: BUCTF Spec Sheet

Click here for spec sheets: HUCNPFL Spec Sheet

Click here for spec sheets: CUCNPFL Spec Sheet

Medium Duty

Click here for spec sheet: CSB Spec Sheet

Specifications