FLENDER COUPLINGS N-EUPEX 3103en, Руководство по сборке и эксплуатации

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Diameter and axial position of the tapped hole in the hub
The following diagram shows the axial position of the tapped hole.
G
H
H
H
G
①
Coupling part 32
②
Coupling part 2
③
Coupling part 4
Figure 5-2 Diameter and axial position of the tapped hole in the hub
The following table contains the values for the diameter and axial position of the tapped hole
depending on the size of the coupling.
Table 5-3 Diameter and axial position of the tapped hole, tightening torque
Size
d1 e3
mm
e4
mm
e6
mm
Tightening torque
T
A
Nm
125 M8 10 20 12 8
140 M8 10 22 12 8
160 M10 14 25 12 15
180 M12 14 32 25 25
200 M12 22 40 25 25
225 M12 16 40 30 25
250 M16 20 45 50 70
280 M16 30 45 50 70
315 M16 40 - 75 70
350 M20 49 - 75 130
Apply the recommended tightening torques in accordance with the stipulations in section
Tightening procedure (Page 58).
Assembly
5.1 Preparatory work
Assembly and operating instructions 3103en
Edition 10/2020
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