High moving speeds linear guide HG/QH series

four-row recirculating ball bearing65 mmprofiled guideway

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