Description
Product Overview
The HGH Series Linear Guideway is a square-type, heavy-load linear motion system designed for high rigidity, precise positioning, and smooth linear travel. It adopts a four-row ball circulation design, allowing equal load capacity in all directions.
HGH rails are widely used in CNC machinery, automation systems, robots, and other high-precision equipment requiring stable motion under medium to heavy loads.
The combination of a durable steel rail and a high-rigidity sliding block ensures long-term reliability and maintains high accuracy even under continuous motion or vibration.
Key Features
1. Four-Direction Equal Load Design
The HGH block features a four-row ball structure that provides equal load capacity in radial, reverse radial, and lateral directions, ensuring stable performance under complex forces.
2. High Rigidity & Heavy Load Capacity
The square-type block body offers greater contact area and stiffness, making it ideal for heavy-duty machinery and long-stroke linear motion systems.
3. Smooth & Low-Friction Movement
Precision-ground raceways and high-quality steel balls deliver smooth travel, low noise, and minimized friction for long-term accuracy.
4. High Accuracy & Long Service Life
The hardened steel rail and block undergo strict grinding and assembly tolerances, ensuring consistent precision and excellent wear resistance.
5. Easy Installation & Replacement
HGH blocks and rails are designed with standardized mounting dimensions for easy installation and compatibility with various linear motion systems.
6. Excellent Stability Under High Speed
Optimized circulation structure allows stable operation during high-speed movement without compromising rigidity.
Typical Applications
The HGH Linear Guideway Series is widely used in:
CNC machining centers & milling machines
Industrial automation & assembly lines
Robots and pick-and-place systems
Laser cutting, engraving & marking machines
Woodworking machinery & precision processing equipment
3D printing and high-speed positioning systems
Packaging, measurement, and inspection equipment
Why Choose Our HGH Linear Guideways?
Manufactured with premium bearing steel for enhanced durability
Strict quality inspection ensures consistent accuracy
Smooth, stable motion with low friction and low noise
Supports heavy loads and complex multi-directional forces
Available in multiple sizes: HGH15, HGH20, HGH25, HGH30, HGH35, HGH45, HGH55
OEM customization for block preload, rail length, and accuracy grade
Competitive pricing with fast production and global delivery
Trusted quality suitable for CNC, automation, robotics, and industrial machinery
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