GH50A Cast Iron Change Gear Stock Bore the ratio should be kept

the ratio should be kept low

Click here for spec sheet: HUCNPP Spec Sheet

Click here for spec sheets: BUCTFL Spec Sheet

But why settle for a knock-off when you can have the original - from Boston Gear

Click here for spec sheet: UCT Spec Sheet

GH50A Cast Iron Change Gear Stock Bore the ratio should be keptBoston 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