NB26B-1/2 Steel Spur Gear 5.25" ID Input Style: RF Coupled Flange

Input Style: RF Coupled Flange

Porous flanged bronze bearing is press-fit in sturdy zinc die cast sphere with felt strip for lubrication

these gears are available only in brass

Meets NEMA MG 1-2016 Standards

NB26B-1/2 Steel Spur Gear 5.25" ID Input Style: RF Coupled FlangeBoston 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