
Tightening
Torque: 7Nm |
The
preload adjustment is
accomplished through the
slider's center eccentric
roller. After inserting the
slider into the rail, the
preload is set by adjusting the
center roller against the
opposite raceway using 2 Allen
keys. This adjustment must be
made before mounting since 1
Allen key must pass through a
rail mounting hole into the axel
of the center roller. ( see
illustration). During adjustment
of the eccentric roller, it is
necessary to keep the mounting
screw ( in the slider body ) a
tight until contact with the
opposing raceway. After light
contact of the eccentric roller,
the Allen key behind the rail
will be held firm while the
mounting screw is tightened.
Move the slider along the whole
rail to ensure smooth movement
without clearance. If the slider
is found to be too tight or has
some clearance in places,
readjust to suit. |