X400CE 3D Printer Manual
Seite:
48/245
Stand:
2015/08/28 11:55
© German RepRap GmbH
48/245
Finish Energy chain guide
Assembly of the guiding rods
Assembly of the guiding rods parts overview
Number Description
3
Z-axis-Guiding rods, 550 mm
1
Z-Guide Left
1
Z-Guide Center
1
Z-Guide Right
3
ball bearing LM12UU
3
M12x3 trapezoid nut
6
M12 washer, rubber
6
M12 adjusting ring (incl. grub screw)
In this step one ball bearing and one nut are to pressed into each of the three “Z-Guides”.
We recommend using a jaw vice (minimum 65mm opening of jaws) to install the bearings.
Alternatively, put a piece of hardwood on the bearing and use a hammer on the wood to
drive the bearing in. Always make sure that the bearing is aligned with the plastic.