Pressure Angle: 14-1/2 Degree Pressure Angle
the SNASTRS has an eccentric locking bearing insert
Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input
Click here for spec sheet: SAFL Spec Sheet
non-metallic
NF100 Cast Iron Spur Gear 0.875" ID Pressure Angle: 14-1/2 Degree PressureBoston 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