Aluminum Roller & Ball Bearing Stages

OptoSigma's vertical travel ball bearing and crossed-roller bearing stages are the most widely used stages for research applications.  Ball bearing stages combine excellent low-friction, high-resolution positioning with a cost effective price whereas crossed roller stages have outstanding straightness fo travel and higher load capacities.  They are available in the widest range of sizes of all our stages, from 25X25 mm up to the huge 300X300 mm sizes. As with all of our manual stage products, they have a modular design such that they can be combined with other like-sized stages to create additional configurations.  If one of our many catalog stages does not meet your requirements, send us a request for a custom stage.  OptoSigma is, after all, the industry leader in translation stages.