GF27 Steel 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

COMPLETE WITH SETSCREWS

Click here for spec sheet: SBPA Spec Sheet

Click here for spec sheet: BUCTP Spec Sheet

Bronze Bearing Type

Click here for spec sheets: HUCNPFL Spec Sheet

Click here for spec sheet: SUCTP Spec Sheet

Click here for spec sheets: SUCSPA Spec Sheet

Type: Cored Bar

Release is instantaneous

For shafts at 90°

Material: Nylatron

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