YJ15-1 1/8 Steel Spur Gear 44 Teeth Boston Gear change gears are

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

the SNASTRS has an eccentric locking bearing insert

Friction discs rotate with the motor shaft and are free to move axially on the hub

Bost-Bronz® bearings are one of the most effective bearings available for precision performance

YJ15-1 1/8 Steel Spur Gear 44 Teeth Boston Gear change gears areBoston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including