GA102B Cast Iron 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

Click here for spec sheet: UCPL Spec Sheet

the SNASFCS has an eccentric locking bearing insert

Click here for spec sheet: SALF-H4 Spec Sheet

Design fully engages the shaft without marring

Diametral Pitch: 8

Max PV Value: 3

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

UHMW-PE provides durability & low friction

Click here for spec sheets: SUCNPTRS Spec Sheet

Click here for spec sheets: SUCSFB Spec Sheet

• Standard NEMA Voltages/Frequencies

white or any other color