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Key Features
The ball-bearing stage RT150BS features a design for your precision rotary needs, with radial and axial error motions below 1 µm. It provides the optimal solution in case you are looking for a rotary stage with high load-carrying capacity in a compact design, without the need for a conditioned air supply. LAB’s RT150BS serves as an ideal partner for your metrology applications where micron level accuracy is required.
Error Motion
< 1 µm
Max. Speed
400 RPM
Max. Load
740 N
Synchrotron
Industrial CT
Research
Specifications
| Bearing type | ball bearing |
|---|---|
| Max. speed | 400 RPM |
| Max. axial load | 740 N |
| Max. radial load | 1525 N |
| Radial error motion | < 1 µm |
| Axial error motion | < 1 µm |
| Min. resolution | – |
| Angular accuracy | ± 1 arcsec |
| Wobble | – |
| Nominal torque | 0,5 Nm |
| Peak torque | 1,5 Nm |
| Total mass | 17,3 kg |


Roundness
radial error motion (typical value): LSC Δr = 177,7 nm
filter: 360 UPR, 1 revolution (5 rpm)








