... of spur gears are precision machined to close tolerances. Change Gears, Pinion Wire, Stem Pinions, Internal Gears and Rack are all ... involute tooth form.Characteristic: Long life, Chemicals and corrosion resistance, reduce noise and vibration, light weight, low cost, easily molded ... can be promptly furnished. Nylon, POM, PA, PE and PP are available.Color: Natural or on custom basisSpecifications: ...