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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.
< 1 µm
400 RPM
740 N
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 | ± 6,9 arcsec |
Wobble | – |
Nominal torque | 0,5 Nm |
Peak torque | 1,5 Nm |
Total mass | 17,3 kg |
radial error motion (typical value): LSC Δr = 177,7 nm
filter: 360 UPR, 1 revolution (5 rpm)