HIWIN

• Series: WE Series
• Block Type: H (Square Type)
• Model Size: 27 mm
• Load Type: C (Heavy Load)
• Block Mounting Type: A (Mounting from Top)
• Preload Code: ZA (Light Preload)
• Precision Code: C (Normal)

• Series: WE Series
• Block Type: W (Flange Type)
• Model Size: 27 mm
• Load Type: C (Heavy Load)
• Block Mounting Type: C (Mounting from Top or Bottom)
• Preload Code: Z0 (Very Light Preload)
• Precision Code: C (Normal)

• Series: WE Series
• Block Type: H (Square Type)
• Model Size: 35 mm
• Load Type: C (Heavy Load)
• Block Mounting Type: A (Mounting from Top)
• Preload Code: Z0 (Very Light Preload)
• Precision Code: C (Normal)

The design of the EG series offers a low profile, high load capacity, and high rigidity. It also features an equal load rating in all four directions and self-aligning capability to absorb installation-error, allowing for higher accuracies. Additionally, the lower assembly height and the shorter length make the EG series more suitable for high-speed, automation machines and applications where space is limited. The retainer is designed to hold the balls in the block even when it is removed from the rail.

HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Thus, HIWIN HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.

1. Tiny and light weight, suitable for miniature equipment.
2. All materials for block and rail, including rolling balls and ball retainers, are in special grade of stainless steel for anti-corrosion purpose.
3. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy.
4. Steel balls will be held by miniature retainer to avoid balls from falling out even when the blocks are removed from the rail installation.
5. Interchangeable types are available in certain precision grades.

The design of the QE (EG) series offers a low profile, high load capacity, and high rigidity. It also features an equal load rating in all four directions and self-aligning capability to absorb installation-error, allowing for higher accuracies. Additionally, the lower assembly height and the shorter length make the QE (EG) series more suitable for high-speed, automation machines and applications where space is limited. The retainer is designed to hold the balls in the block even when it is removed from the rail.

QH (HG) series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Thus, HIWIN QH (HG) series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.

The new QR (RG) series from HIWIN features a roller as the rolling element instead of steel balls. The roller series offers super high rigidity and very high load capacities. The QR (RG) series is designed with a 45-degree angle of contact. Elastic deformation of the linear contact surface, during load, is greatly reduced thereby offering greater rigidity and higher load capacities in all 4 load directions. The QR (RG) series linear guideway offers high performance for high-precision manufacturing and achieving longer service life.

The QW (WE) series features equal load ratings in the radial, reverse radial and the lateral direction with contact points at 45 degrees. This along with the wide rail, allows the guide way to be rated for high loads, moments and rigidity. By design, it has a self-aligning capacity that can absorb most installation errors and can meet high accuracy standards. The ability to use a single rail and to have the low profile with a low center of gravity is ideal where space is limited and/or high moments are required.

The new RG series from HIWIN features a roller as the rolling element instead of steel balls. The roller series offers super high rigidity and very high load capacities. The RG series is designed with a 45-degree angle of contact. Elastic deformation of the linear contact surface, during load, is greatly reduced thereby offering greater rigidity and higher load capacities in all 4 load directions. The RG series linear guideway offers high performance for high-precision manufacturing and achieving longer service life.