HIWIN HGH35HA Linear Guideway Block 35mm Precise Linear Guide Rail 3000mm
As a flagship product of HIWIN's renowned motion control series, the HGH35HA 35mm Linear Guideway represents the gold standard in industrial-grade linear motion solutions. Manufactured with HIWIN's signature Taiwanese precision, this premium guide rail system combines decades of engineering innovation with uncompromising quality standards to deliver exceptional performance in demanding automation environments.
The HGH35HA incorporates HIWIN's proprietary high-rigidity bearing technology, ensuring buttery-smooth operation perfect for heavy-duty industrial applications. Its robust construction features HIWIN's advanced multi-directional load technology, providing outstanding stability and vibration damping characteristics for precision machinery. Available in lengths up to 3000mm, this guideway maintains consistent performance across extended travel distances. Designed for semiconductor equipment, large-format CNC machines, and industrial automation systems, the HGH35HA showcases HIWIN's commitment to durability. The thermal-stable design and maintenance-friendly architecture reflect HIWIN's user-centric engineering philosophy, trusted by global manufacturers across industries.
With HIWIN's worldwide technical support network and immediate availability, the HGH35HA delivers the perfect combination of precision, durability, and performance that professionals expect from the industry's most respected motion control brand.


By design, the circular-arc groove has contact points at 45 degrees. HG series can absorb most installation errors due to surface irregularities and provide smooth linear motion through the elastic deformation of rolling elements and the shift of contact points. Self-aligning capability, high accuracy and smooth operation can be obtained with an easy
installation.
(2) Interchangeability
Because of precision dimensional control, the dimensional tolerance of HG series can be kept in a reasonable range, which means that any blocks and any rails in a specific series can be used together while maintaining dimensional tolerance. And a retainer is added to prevent the balls from falling out when the blocks are removed from the rail.
Because of the four-row design, the HG series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. Furthermore, the circular-arc groove provides a wide-contact width between the balls and the groove raceway allowing large permissible loads and high rigidity.
⑥Actual product photo




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