NF160 Cast Iron Spur Gear Bushings The spline design virtually elimi

The spline design virtually elimi nates back lash which is a delayed action effect caused by excessive clearances between hub and discs

They are also the smoothest

Acetal Copolymer collars will not rust or corrode

just has eccentric locking insert instead of set screw

oil resistant rubber liner which corrects up to 2° misalignment while reducing vibration & noise

NF160 Cast Iron Spur Gear Bushings The spline design virtually elimiBoston 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