![Crossed Roller Aperture Motorized Series Stages Crossed Roller Aperture Motorized Series Stages](https://cdn11.bigcommerce.com/s-p4r27vn1d8/images/stencil/640x960/products/280/3368/90fa8547-902a-4e15-8803-e3a431a7bc24_X00CRI-A%2520SERIES__77197.1733945326.jpg?c=1)
![Crossed Roller Aperture Motorized Series Stages Crossed Roller Aperture Motorized Series Stages](https://cdn11.bigcommerce.com/s-p4r27vn1d8/images/stencil/160w/products/280/3368/90fa8547-902a-4e15-8803-e3a431a7bc24_X00CRI-A%2520SERIES__77197.1733945326.jpg?c=1)
The 100cri, 100cri-A, 200cri and 200cri-A motorized crossed roller bearing translation stages offer exceptionally smooth linear travel. The time-tested design has been improved with the addition of more bearing area than similar stages. The increased bearing surface reduces non-linear motion when changing directions. 200cri and 200cri-A are the integration of 200cr and 200cr-A translation stages with our 841 actuators. By combining actuator and stage we have effectively created a smaller package. Our e series and MC2010 controllers drive these stages through a closed loop interface between the controller and motor encoder. The closed loop connection ensures 0.2 µm and 0.1 µm resolution, respectively.
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