... 3.ISO2008 1. metal shafts, rotating shaft, axis of rotation, revolving shaft, moment axis, precision parts, hinge2.Model ... be customized to meet client's requirements.6.Linear shaft is widely used in Industrial automatic machine,such ... of industrial automatic machine. 7.We can offer linear shaft with diameter 3mm-80mm,maximum length up to ... clients' actual needOur workshop Optical Axis,Linear Shaft 50mm