GD21 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

Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle

Click here for spec sheet: SALP Spec Sheet

Click here for spec sheet: NAT Spec Sheet

Base Mounting Attachment: No Base

Traditional cost effective rigid coupling design

and cast iron to suit your application’s requirements

Hand: Right Hand

It is manufactured using the powdered metal process with the purest metal powders

allows for clean operation

Climax Series C801 Single Nut Locking Assemblies deliver a mechanical interference fit and provides a higher torque capacity over alternative keyed connections

Click here for spec sheets: CUCTFB Spec Sheet

shallow taper