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Ball Bearing Rotary Stage

Harder, faster, stronger.

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Key Features

This ball bearing rotary stage excels with superior error motion performance, high stiffness and high load-carrying capacity. The aluminum body, steel shaft and customizable top plate complete the picture of a true winner. The motor in this stage is 3 times stronger than its brother RT100B. So you can benefit from faster accelerations and decelerations.

Error Motion

< 2 µm
Max. Speed

1000 RPM
Max. Load

300 N
Industrial CT


Bearing type

ball bearing

Max. speed

1000 RPM

Max. axial load

300 N

Max. radial load

200 N

Radial error motion

< 2 µm

Axial error motion

< 1 µm

Min. resolution

Angular accuracy

± 10,3 arcsec


Nominal torque

0,9 Nm

Peak torque

1,4 Nm

Total mass

5 kg


error motion (typical value): LSC Δr = 322,3 nm
filter: 360 UPR, 5 revolutions (10 rpm)

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