GA31 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

Mounted component remains fixed axially during installation

Mounted component moves axially during installation

Brake coil leads connect directly to motor leads so that power is simultaneously supplied to both brake and motor

Click here for spec sheet: SNATP Spec Sheet

the CUCSFL has a Hard Chrome bearing insert and a Stainless Steel housing

Reducer Material: Stainless Steel

the tooth-contact area of helical gears is very small

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Diametral Pitch: 10

Miter Gears are similar to Bevel Gears except Miter Gears are used for 1:1 ratios

Output Bore/Shaft Diameter: 2

shallow taper