By placing the flat bearings in a ring configuration with the air bushing as the center spindle a precision rotary table can be created.
Air bearing rotary table.
Air bearing rotary tables.
Air bearing rotary tables when rotating the table top and work load are supported on air bearings whose freedom from friction contributes to the extremely high positional accuracy.
Built for the most demanding applications every table provides ultra smooth motion sub micron accuracy and absolute repeatability.
High precision needle roller bearing maintains radial accuracy.
The abrt series precision rotary tables from jena tec utilise robust high precision roller axial bearings with an air bearing in the horizontal axis for smooth precise rotary motion.
Rotary air bearing tables accuracies to 2 0 µ abtech s standard line of high precision rotary air bearing tables at series and heavy duty rotary tables hdrt series are ideal for low speed tir measurements optical inspection precision assembly or light machining and grinding where radial and axial accuracies down to 2 0 µ are required.
Built for the most demanding applications every table provides ultra smooth motion sub micron accuracy and absolute repeatability.
Designed and drive mechanism.
Abtech s precision air bearing rotary tables address the metrology needs for different weights and part size.