GA104B Cast Iron Change Gear One Piece Rigid Easily installed where major disassembly

Easily installed where major disassembly would otherwise be required

the SNAST has an eccentric locking bearing insert

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

Note: This is the spec sheet for the set screw Locking version

GA104B Cast Iron Change Gear One Piece Rigid Easily installed where major disassemblyBoston 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