Design fully engages the shaft without marring
Pre-Lubricated: No
Provides torque transmission & alignment
Traditional cost effective collar design
Collars include stainless steel screws
YB192 Cast Iron Spur Gear X10 Design fully engages the shaftBoston 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