STOBER announces new ZS Rack While rack and pinion products are not new for STOBER, the new ZS Rack elevates STOBER’s rack and pinion offerings. While rack and pinion products are not new for STOBER, the new ZS Rack elevates STOBER’s rack and pinion offerings. Tags 7th axis, america, Company, configurator, customer service, delivery, drive, express delivery, gear, gearbox, geared, geared motor, geared motors, helical, helical rack, Kentucky, laser cutting, lubrication, machine technology, machine tool, machining, manufacturing, maysville, mechatronics, motor, motors, new product, oil, pick and place, planetary, Rack & pinion, rack and pinion, servo, servostop, STOBER, stober drives, tube bending, united states, warranty, zs rack