Hiwin MGN Series Miniature Linear Guide for Precision Machinery
Series: MG series
Model Size: 7/9/12/15 mm
Size: Miniature
Load Capacity: Light (~1–3kN dynamic)
Precision: Ultra-high (±2μm)
Applications: Micro-automation, 3D printers
Product Description
MGN Series
High-precision miniature linear guide system designed for applications requiring small footprints, lightweight design, and smooth motion in tight spaces.
Features of MG Series
The Hiwin MGN Series Miniature Linear Guide boasts precision micro motion control, smooth and quiet operation, high load capacity, compact design, and easy installation. Ideal for applications requiring precision linear motion in a compact form factor.
Ultra-Compact Design
Minimalist rail and carriage dimensions (e.g., MGN7/MGN9/MGN12 sizes) ideal for desktop machines, small automation, and portable devices.
High Precision
Achieves repeatability up to ±2μm (depending on grade), suitable for precision positioning in optics, medical devices, or CNC micro-machining.
Low Friction & Smooth Motion
Precision-ground rails and ball recirculation ensure quiet, low-vibration operation.
Light Load Capacity
Optimized for light loads (e.g., MGN12 dynamic load ~1.4–2.2kN), balancing performance in compact systems.
Application Areas
● 3D Printers: Precision bed or extruder movement.
● Medical Devices: Lab equipment, micro-positioning stages.
● Optics & Semiconductors: Lens alignment, wafer handling.
● Desktop CNC Machines: Small-scale engraving or milling.
● Robotics: Lightweight robotic arms or grippers.
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