Mounting the coupling
43
Torques for the bolted connection of the coupling element and the coupling
hub
The following torques are applicable for bolting the coupling hub to the coupling
element.
They are only applicable for the following conditions:
Total friction factor μ= 0.14
Bolt strength grade 8.8
Coupling size
2.3
2.7
3
4
4.1
4.9
5
5.1
6
6.1
6.5
7
7.5
8
8D
9
9D
10.2
10.2D
11
11D
11.7
11.7D
11.9
12
12D
Bolt size
M8
M12 M16 M16 M16 M20 M20 M24 M24
(10.9)
Torque
M
A3
[Nm]
25
85
210 210 210 420
420 710 1000
