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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
High axial load capacity
Bronze Bearing Type
Click here for spec sheet: SALF-H4 Spec Sheet
Easily installed where major disassembly would otherwise be required
GA70B Cast Iron Change Gear 2-1/2" ID High axial load capacityBoston 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
