GA77B Cast Iron Change Gear Cast Iron Gears Includes 2 rubber grommets to

Includes 2 rubber grommets to reduce vibration & noise

Click here for spec sheets: BUCNPF Spec Sheet

Bearing insert with 2 set screws has longer inner race for added load support

AMBIENT TEMPERATURE — 180°F

For wash-down applications in wet or harsh environments or where sanitary conditions are a factor

GA77B Cast Iron Change Gear Cast Iron Gears Includes 2 rubber grommets toBoston 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