7
18
0
14
0
60
12
0
80
Ø25
320
141
□320
You must prepare the eccentric orientation of the eccentric Bearing Units
before using the guide carriage.
Use an Allen key to turn the eccentric bolt of the rollers:
▪
Drive the bolt as far as it will go
▪
Turn back ½ a turn
▪
Continue turning back until the rearmost eccentric position is reached
If there are undefined loads on the guide unit such as impact loads that
could cause movement in the Bearing Units, the Bearing Units will need to be
reinforced. You can do this by drilling and pinning (a) the Units in the positions
indicated or the areas shown in dark grey.
Application options
When Bearing Units have been prepared and installed in this way, the maximum
play between the rollers and Shafts can be used to adjust preload.
Once the support profile has been machined, prepared and connected with the
Shafts and Shaft-Clamp Profiles, the guide carriage can be slotted into place
on it. Slot the carriage on before fitting the End Cap and Lubricating System (or
remove the latter first).
Slot the guide carriage in its preassembled state onto the support profile that
you fitted the guiding Shafts to earlier.
When adjusting the Bearing Units to eliminate play, ensure that no excess
strain is generated!
After making this adjustment, fix the position of the eccentric bolt by securing
the lock nut with a Pin Spanner (T). While doing so, use an Allen key to hold
the bolt in its selected position.
T = 100 Nm
Finally, install the End Cap and Lubricating Systems and Caps.
In combination with Profile 8 120x80 as a support profile, guide carriages from Line 8 and Double-Bearing Unit 8 D25:
