Properties of the HG and QH sériés linear guideways:
Standard series in X arrangement. The HIWIN linear guideways of the HG series with four ball tracks are designed for high loads and rigidities. Due to the 45° arrangement of the ball tracks, the HG series can take loads from all directions equally. The models of the QH series with SynchMotion™ technology offer all the advantages of the standard HG series. Controlled movement of the balls at a defined distance also results in improved synchronous performance, higher reliable travel speeds, extended lubrication intervals and less running noise.

Layout of HG/QH sériés
o Four-row recirculating bail bearing guide o 45° contact angle of the bail tracks
o The bail retainers prevent the balls from falling out when the block is removed
o Different sealing variants, depending on application area
o 6 connection options for lubricating nipples o SynchMotion™ technology (QH sériés)

Advantages:
o Backlash-free
o Echangeable
o High accuracy
o Highly résilient in ail Inading directions
o Low friction losses even with preload from optimiser! bail tracks and 2-point contact

Technology : four-row recirculating ball bearing
Range : 20 mm, 25 mm, 15 mm, 45 mm, 55 mm, 30 mm, 35 mm, 65 mm
Other characteristics : profiled guideway, for heavy loads, high-rigidity, high moving speeds
Rail width : Max.:
Rail length : Max.:
Load : Max.:
Speed : 4 m/s (13.1 ft/s)
Acceleration : 40 m/s² (131.2 ft/s²)
Operating temperature : Max.: