The ABRT series precision rotary tables from Kuroda Jena Tec utilize robust high precision roller axial bearings with an air bearing in the horizontal axis for smooth, precise rotary motion. The air bearing principle offers a compact overall height of only 100mm with a cost effective bearing solution and high geometric accuracy. A hollow shaft design means that centralized services for pneumatic or hydraulic clamping can be provided easily. Units can be supplied in either manual or CNC format with a standard range of torque motors offered.