GB102A 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

Note: This is the spec sheet for the version with cast iron housing and mild steel bearing insert

email or chat

Base Mounting Attachment: No Base

Click here for spec sheets: BUCTFL Spec Sheet

Greater load capacity compared to SUCSFCS

Click here for spec sheets: HUCNPFL Spec Sheet

Click here for spec sheets: SUCNPFCS Spec Sheet

the SNASTRS has an eccentric locking bearing insert

• Compact

Click here for spec sheets: BUCNPTRS Spec Sheet

the SNATPA has an eccentric locking bearing insert