Miniature Linear Guide CAD Files



Helix Linear Technologies' HMR Series Miniature Linear Guides provide smooth, accurate, and low-friction linear motion in applications where space is limited. Each assembly features a precision rail, sliding carriage block, and recirculating ball bearings that support loads while maintaining stable, controlled movement.



Available in 2, 3, 5, and 7 mm rail widths, with standard and wide configurations, these guides offer multiple block lengths and preload options to meet specific engineering requirements. Their compact design makes them ideal for precise positioning, alignment, and guided movement in automated equipment.



Common applications and industries include:



• Medical & Life Sciences: Diagnostic equipment, laboratory automation, and precision instrumentation.
• Semiconductor & Electronics: Wafer handling, inspection systems, and electronic component assembly.
• Robotics & Factory Automation: Compact positioning systems, robotic mechanisms, and pick-and-place equipment.
• Optics & Imaging: Camera positioning, optical alignment, and precision scanning systems.
• Aerospace & Defense: Compact instrumentation and precision positioning assemblies.



Whether supporting delicate adjustments or repetitive automated movement, Helix Miniature Linear Guides help engineers achieve reliable, precise motion without sacrificing valuable design space.