Hiwin Guideway Block QHW20HCZ0C

The world standard series of X-device and ball chain is used on the HG-rail. The first choice when you need to use linear guides. The QH-series has four ball bearings and is designed for high load and rigidity. Due to the X-device’s 45° angle contact, the QH-series has the same load capacity regardless of the direction of use. The ball chain makes driving smoother, the guide carriage can drive and accelerate faster, there are extended lubrication intervals and less driving noise. HIWIN makes the guides in the world where you get the most for your money.