GH48A Cast Iron Change Gear 2-3/8" ID the CUCSTRS has a Hard

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

Click here for spec sheet: NAP Spec Sheet

Click here for spec sheet: CSB Spec Sheet

the SNASFCS has an eccentric locking bearing insert

depending upon the diametrical pitch

GH48A Cast Iron Change Gear 2-3/8" ID the CUCSTRS has a HardBoston 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