7. Working life
39
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7.2.2 Torques
Torque guideline values for metric shaft screws to DIN EN ISO 4762 at 90% use of the 0.2% ex-
pansion limit, for a coefficient of friction of 0.14.
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.
Fixing component
This linear unit can be secured vertically on a suitable base
with a fixing component. The fixing material for mounting
on the guidance slides is included with the unit as delivered.
Fixing component Fixing plate
You can secure the linear unit to a suitable base with the fi-
xing plate.
The fixing material for mounting is included with the unit as
delivered.
Dimension
Rigidity 8.8
Torque MA (Nm)
Rigidity 10.9
Torque M
A
(Nm)
Rigidity 12.9
Torque M
A
(Nm)
M4
3,0
4.4
5.1
M5
5,9
8.7
10
M6
10
15
15
M8
25
35
43
M10
49
72
84
