
These stages are ideally suited to mount on our rotary tables. They combine sub-micron positioning with micrometer level straightness. You can find them in a variety of industries and applications: synchrotrons, industrial market, metrology and precision alignment applications in general. Stepper or DC motors with precision ground ball screws are used to achieve best in class accuracy and repeatability. The preloaded ball screw ensures zero backlash and the cross rollers are of a premium brand.
Compatible with our rotary stages
Optional linear encoder
Stepper or DC motors
High position stability
Specifications
Bearing type | ball bearing |
---|---|
Stroke | ± 50 mm |
Load capacity | 80 kg |
Min. incr. motion | 0,1 µm |
Repeatability | ± 0,2 µm |
Speed | 30 mm/s |
Total mass | 13 kg |
Material | coated aluminium |
Optimal compatibility | RT250 |


Accessories
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Product finder
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XY250B-100
Pair with rotary stages
Load: 80 kg
Incr. motion: 0,1 µm
Stroke: ± 50 mm
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XY150B-12
Pair with rotary stages
Load: 10 kg
Incr. motion: 0,1 µm
Stroke: ± 6 mm
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RT150AP
Type: air bearing
Load: 43 kg
Precision: < 100 nm
Speed: 3000 RPM
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RT150AU
Type: air bearing
Load: 72 kg
Precision: < 20 nm
Speed: 200 RPM