• Magnetic bearings support rotating shafts in five axes without solid or fluid lubricants. • Advances in electronics allow previously bulky controllers to mount on or near rotating machinery. • ...
Rotary Air Bearings provide High Precision Motion with Minimal Eccentricity and Wobble. The rotary air bearing on the left is non motorized – its low friction is apparent from the long time it keeps ...
A-688 motorized rotary air bearing stage with large aperture can be used in any orientation. https://www.pi-usa.us/en/products/air-bearings-ultra-high-precision ...
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