GB83A 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

• Full Torque Stop

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

Provides torque transmission & alignment

Click here for spec sheet: SNASP Spec Sheet

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Click here for spec sheets: HUCNPFL Spec Sheet

Double-taper

a spring loaded pressure plate (magnet armature) presses against the rotating discs

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

BLIND BORE Bearings are available on special order — minimum quantities will apply

Easily installed where major disassembly would otherwise be required

Click here for spec sheets: SUCSFLX Spec Sheet