Racks are straight bars with gear teeth running along one side meshing into the gear teeth of a pinion. Usually, the teeth are straight (Spur Rack). Occasionally the teeth are at an angle (helical rack).
Racks and pinions are sometimes used instead of an acme threaded shaft and nut to move a machine head in a back and forth motion.
If you are looking for custom manufacturing services of spur racks or emergency repairs, contact us for more information or to schedule your service.