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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Pre-Lubricated: No
Click here for spec sheets: SSB Spec Sheet
Base Mounting Attachment: No Base
Click here for spec sheet: CSA Spec Sheet
Material: Delrin
GB88A Cast Iron Change Gear 60mm Diameter Pre-Lubricated: NoBoston 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
