GH30B 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

Mounted component moves axially during installation

SUCNPFC has nickel plated housing and stainless steel bearing insert

Click here for spec sheets: CUCTPA Spec Sheet

allowing them to spin on an intermediate shaft

Recommended Lubrication: Klubersynth UH1 6-460

non-metallic

Includes 2 rubber grommets to reduce vibration & noise

Greater load capacity compared to SUCSFCS

Does not mar the shaft

Click here for spec sheets: CUCNPF Spec Sheet

Two-piece stainless steel housing units

Click here for spec sheet: CSA Spec Sheet