HIWIN HGW20CC Linear Guideway 20mm Heavy Linear Guide Rail 3000mm
Representing HIWIN’s legacy of precision engineering from Taiwan, the HGW20CC 20mm Linear Guideway redefines reliability for heavy-duty industrial applications requiring extended travel lengths up to 3000mm. This robust linear rail system integrates HIWIN’s innovative motion technology to deliver seamless performance in large-scale automation, CNC systems, and precision manufacturing equipment.
The HGW20CC incorporates HIWIN’s advanced dynamic load optimization technology, ensuring consistent smoothness and accuracy across its entire length—critical for long-span positioning tasks. Its reinforced architecture features HIWIN’s proprietary anti-deflection design, maintaining rigidity and alignment even under substantial loads. The guideway’s precision-machined components and integrated sealing solutions exemplify HIWIN’s commitment to durability in challenging industrial environments.
Ideal for gantry systems, large-format machining, and automated production lines, this guideway reflects HIWIN’s expertise in balancing scale with precision. The thermal-stable construction and maintenance-friendly design ensure uninterrupted operation, while the corrosion-resistant treatment extends service life—qualities synonymous with the HIWIN brand.
Backed by HIWIN’s global technical network, the HGW20CC offers engineers a trusted solution for applications where extended reach and unwavering precision converge.
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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