Pay in 4 interest-free payments of $41.97 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Provides greater axial holding power than set screw or one-piece clamping collars
Click here for spec sheets: CUCNPFCS Spec Sheet
self-centering design for use in through-bored components with extremely high torque and/or bending requirements
Note: This is the spec sheet for the version with cast iron housing and mild steel bearing insert
GF31B Cast Iron Change Gear 27 Teeth Provides greater axial holding powerBoston 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
