Product Overview

Crossed Roller Positioning Stages

The Positioning Stages built with the same rigorous manufacturing demands as our crossed roller slide assemblies, offer the benefits of quality construction.
Spring loaded micrometer drives allow precise repeatable adjustments with low friction and zero backlash.

  • Higher capacity than ball types, better for impacts and overhanging loads
  • Available in X-, XY- and XYZ-axes (1-, 2- and 3 axes)
  • Straight Line Accuracy: 0.003 mm/25 mm of travel
  • Repeatability: 0.003 mm
  • Coefficient of friction: 0.003
  • Construction: Aluminum carriage and base. Hardened steel rollers and shafts, mild steel end caps
  • Finish: black anodize standard
  • Drive: Micrometer, 0.01 mm graduations