Profile: Duragear, Inc. focuses on the manufacture of sprockets, rollers, timing belts and pulleys. Our product line includes spur gears, helical gears, metric gears, HTD pulleys, timing belt pulleys, silent chain sprockets, block chain sprockets, roller chains, spline shafts, combination pitch gears, circular pitch gears, conveyer chains, both hinge top and flat top. Our NylaSteel is a nylon/steel composite designed for use as machined drive components. Our product brands include NylaSteel™.