Aerotech, Inc. Datasheets for Crossed Roller Slides

Crossed roller slides are simple linear motion devices that consist of a stationary base and a moving carriage. The rollers are crossed at a 90° angle in an alternating fashion and are enclosed in the rails, which have a machined V-shaped groove to support the rollers.
Crossed Roller Slides: Learn more

Product Name Notes
Design Features 3- to 6-axis photonics alignment Noncontact linear motor drive 2.5 nm resolution linear motion 0.027 to 0.058 arc second angular resolution Turnkey drive and control electronics Direct-drive rotary...
Design Features Bidirectional repeatability to 75 nm Direct-drive linear motor for ultra-precise motion High-accuracy noncontact glass-scale linear encoder Anti-cage-creep crossed-roller bearings for smooth motion Outstanding performance in a small footprint...
Design Features Compact 50 mm width with travel to 50 mm Precision ground ball-screw or lead-screw drive DC servo or stepper motor Crossed-roller bearings High resolution (0.1 µm), repeatability (±0.75...
Design Features Compact 75 mm width with travel to 100 mm Precision ground ball-screw drive DC servo or stepper motor Anti-creep crossed-roller bearings High resolution (0.1 µm), repeatability (±0.75 µm)...
Design Features Compact, high-performance elevation stage Precision-ground ball screw or lead screw DC or stepper motor options High-vacuum capable Precision crossed-roller bearings Multi-axis configurations available with MPS linear and rotary...
Design Features Integrated low-profile XY linear motor stage Nanometer-level performance in a large travel format 2D system accuracy is 250 nm In-position stability of <1 nm High dynamic performance
Design Features Integrated low-profile XY linear motor stage Nanometer-level performance in a large travel format High resolution (1 nm), repeatability (75 nm) and accuracy (250 nm) per axis In-position stability...
Design Features Integrated, low-profile, XY linear motor stage 25 mm x 25 mm or 50 mm x 50 mm travel Nanometer-level performance in a large travel format 2D system accuracy...
Design Features Integrated, low-profile, XY linear motor stage 25 mm x 25 mm or 50 mm x 50 mm travel Nanometer-level performance in a large travel format High resolution (1...
Design Features Low cost; high performance Travel to 300 mm Crossed-roller bearings Three drive-screw choices and accuracy levels Low height profile Large tabletop mounting area with both metric and English...
Design Features Low profile for space-conscious applications Noncontact direct-drive High repeatability Integral pneumatic counterbalance Easily configured with WaferMax T for multi-axis applications
Design Features Nanometer performance in a large travel format (25 and 50 mm) High resolution (2 nm), repeatability (75 nm) and accuracy (300 nm) In-position stability of <2 nm Anti-creep...
Design Features Nanometer performance in a large travel format (35 and 60 mm) High resolution (2 nm), repeatability (75 nm) and accuracy (300 nm) In-position stability of <2 nm Anti-creep...
Design Features Nanometer performance with 3 mm vertical travel High resolution (1 nm), repeatability (100 nm) and accuracy (200 nm) In-position stability of <1 nm Anti-creep crossed-roller bearings High dynamic...
Design Features Nanometer performance with 5 mm vertical travel High resolution (2 nm), repeatability (100 nm) and accuracy (200 nm) In-position stability of <2 nm Anti-creep crossed-roller bearings High dynamic...
Design Features Nanometer-level performance in a large travel format High resolution (1 nm), repeatability (75 nm) and accuracy (250 nm) In-position stability of <1 nm Anti-creep crossed-roller bearings High dynamic...
Design Features Noncontact, non-cogging, frictionless direct-drive Zero backlash or hysteresis High resolution, repeatability and accuracy Anti-creep crossed-roller bearings Travel to 360 mm Integral cable management for multi-axis systems
Design Features Precision-ground, high-accuracy lead screw Ultra-fine resolution Crossed-roller bearings for high load capacity and smooth motion Includes cogless, brushless servomotor Compact profile