New Hiwin QHH20CAZOC Caged Ball Bearing / Square Block / QHH20 Series / 20mm


Part Number: 199999000002 Categories: ,


Motion Constrained is excited to be a US supplier for Hiwin QHH20CAZOC series blocks. The QH block series is designed with the same higher load capacity and rigidity as the HG series when compared to other similar products.  These blocks are intended to be used with the same HG rails as the HG series blocks.

The blocks manufactured with a circular-arc groove and structure optimization in mind. These blocks have a caged ball design that allows for improved circulation and elimination of contact between the bearings. As a result, there is a drastic reduction in noise levels and improved lubrication.

These blocks maintain the same 4-way equal load capacity in the radial, reverse radial and lateral directions as the HG series, and are self-aligning to absorb installation-error. Hiwin QHH series blocks achieve a long life with high speed, high accuracy, and smooth linear motion.

These blocks are all new in factory packaging. Shipping is available worldwide. A grease fitting is provided for each block.

Due to high demand, there may be extended lead times on certain Hiwin products. Please contact us for further details.



Make Hiwin Model QHH20CAZOC
Series QHH Block Style H: Square
Block Size 20mm Load Type C: Heavy Load Type
Mount A: Mount from top Preload ZO: Light
Precision Code C: Normal Accuracy


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