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RT250AS

Air Bearing Rotary Stage

Now we are talking loads.

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Key Features

Rotating larger loads with some eccentricity while still meeting great performance? Our RT250AS can do. This rotary stage matches the most stringent requirements with respect to radial and axial error motion, with an excellent tilt stiffness. This product excels by being one of the best stages in terms of load carrying capacity and stiffness for its footprint.

Error Motion

< 100 nm

Max. Speed

100 RPM

Max. Load

804 N

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Specifications

Bearing type	air bearing
Max. speed	90 RPM
Max. axial load	804 N
Max. radial load	452 N
Radial error motion	< 100 nm
Axial error motion	< 50 nm
Min. resolution	–
Angular accuracy	± 4,0 arcsec
Wobble	–
Nominal torque	1,5 Nm
Peak torque	4,5 Nm
Total mass	16,5 kg