Torques; Installation With Fixings - RK Rose+Krieger E-II Instrucciones De Montaje

7.2.2 Torques

Torque guideline values for metric shaft screws to DIN 4762 at 90% use of the 0.2% expansion
limit, for a coefficient of friction of 0.14.
Dimension Rigidity 8.8
Torque M
M4
M5
M6
M8
M10
Pay attention to the information in the installation instructions for the accessories. This contains
information for installing your application.

7.2.3 Installation with fixings

In all installation work, you must adhere to the specified torques for the screws used. Note the
tempering for the screws and separate information for accessories supplied. Only compliant con-
ditions will guarantee the safety and long working life of the linear shaft. Take the values from the
table in these instructions.
The linear unit is fastened with fixings 1, which are selected
from the "Linear components" and/or "Connection sys-
tems" catalogue and can be combined.
Spacer
When using FK components sizes 40, 50 and 60 as guidance slots and fixings, a spacer with a
height h = 5 mm is used.
Rigidity 10.9
Torque M
(Nm)
A
3,0 4,4
5,9 8,7
10 15
25 35
49 72
Rigidity 12.9
(Nm) Torque M
A A
5,1
10
15
43
84
7. Working life
Strength class 70
(Nm) Standard A2-70, A4-70
Torque M
-
3,5
6
16
32
1
(Nm)
A
43