Nylatron® GS is dark gray in color
Interchangeable with most metal units
the SNASPA has an eccentric locking bearing insert
They are also the smoothest
G144 Brass Spur Gear 1.6875" OD Nylatron® GS is dark grayBoston 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