GB85A 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: BUCNPP Spec Sheet

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 sheets: BUCNPT Spec Sheet

They are available in plastic

If power fails

the SNATFB has an eccentric locking bearing insert

These specially designed collars fit over rail assemblies on precision shafting

Click here for spec sheets: SSER Spec Sheet

Type: Roll end

Self-lubricating bearings resist corrosion

Click here for spec sheet: UCT Spec Sheet

Click here for spec sheets: CUCTFB Spec Sheet