GB46B Cast Iron Change Gear X11 High axial load and torque

High axial load and torque capacity and does not mar the shaft

View Catalog PageInstallation & Removal Instructions

They are available in plastic

Includes 2 rubber grommets to reduce vibration & noise

GB46B Cast Iron Change Gear X11 High axial load and torqueBoston 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