CTC rollers are accurately machined and assembled for concentricity and balance. Precision roller bearings in sizes proportional to the roller diameter insure free rotation and minimum friction. Rollers can be provided for cantilevered installation (shaft extends from one end of roller only) or with a through shaft extending from both ends of the roller for double end support. Available in aluminum and steel, with various surface finishes, all rollers are custom fabricated for each particular application.