GD72A 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

• Flange/Foot Mounting

Reducer Material/Paint: Cast Iron

non-metallic

Click here for spec sheet: NAPA Spec Sheet

Diametral Pitch: 8

These double C-Face Brakes are direct acting with only one moving part

Click here for spec sheets: SUCNPFB Spec Sheet

Click here for spec sheet: NANFL Spec Sheet

Click here for spec sheets: HUCNPT Spec Sheet

Click here for spec sheet: UCT Spec Sheet

Click here for spec sheets: BUCNPTRS Spec Sheet

the SNATPA has an eccentric locking bearing insert