DATAFLEX
®
42/1000
Torque Measuring Shaft
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
49016 EN
10 of 21
2
Please observe protection
note ISO 16016.
Drawn:
2017-01-02 Shg/Koe
Replaced for:
KTR-N dated 2015-04-13
Verified:
2017-01-02 Shg
Replaced by:
Illustration 7: Assembly of clamping ring hubs
Illustration 8: Adjusting to dimension L
6
Table 5: Tightening torques of clamping screws
Coupling size of DATAFLEX
®
42/1000
Coupling size of RADEX
®
-N
80
Screw dimension
M10
Tightening torque T
A
[Nm]
49
Transmittable torque [Nm]
1)
(frictional torque)
1380
1) H7/h6 shaft/hub fit
Mount the hubs on the shaft of driving and driven side (see illustration 9). The ends of the shafts must not pro-
trude through the hubs.
Shift the power packs in axial direction until the dimension L
8
is achieved.
If the power packs are already firmly assembled, shifting the hubs axially on the shafts allows for adjusting the
distance dimension L
8
.
On request the hubs can be provided with a bore for setscrews for axial fastening. Please
specify in your order.
!
With the assembly please make sure that the distance dimension L
8
(see table 3) is ob-
served.
Disregarding this advice may cause damage to the measuring shaft (coupling).
Illustration 9: Assembly of the hubs on the driving and driven side
Illustration 10: Adjusting to dimension L
8
4
Assembly
4.5 Assembly of the RADEX
®
-N clamping ring hubs on the
DATAFLEX
®
torque measuring shaft
4.6 Assembly of hubs on the driving and driven side
