GA82B 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

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

COMPLETE WITH SETSCREWS

self-centering design with mounting flange for use in through-bored components with smaller pitch/outside diameters

Just ask your CSR which is best for you

the SNATFB has an eccentric locking bearing insert

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The spline design virtually elimi nates back lash which is a delayed action effect caused by excessive clearances between hub and discs

Click here for spec sheet: SUCNPP Spec Sheet

Click here for spec sheet: CSB Spec Sheet

Click here for spec sheets: SUCNPFL Spec Sheet

Heavy-duty Shrink Disc external clamping device

Click here for spec sheets: SSBSLF Spec Sheet