Standard wide block with SynchMotionTM technology for mounting from above.
The models of the QWH series with SynchMotion™ technology offer all the advantages of the standard series WE. 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. Since the installation dimensions of the QWH blocks are identical to those of the WEH blocks, they are also fitted on the WER standard rail and can therefore be interchanged with ease.