dimensions are the same (except "z" is longer
Meets NEMA MG 1-2016 Standards
Click here for spec sheets: SUCSPA Spec Sheet
Friction discs rotate with the motor shaft and are free to move axially on the hub
Hazardous Location
YF25-1 Steel Spur Gear 90mm ID dimensions are the same (exceptBoston 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