BoWex
®
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40110 EN
10 of 22
16
Please observe protection
note ISO 16016.
Drawn:
2019-07-01 Pz/Wb
Replacing:
KTR-N dated 2017-01-02
Verified:
2019-07-23 Pz
Replaced by:
We recommend to inspect bores, shaft, keyway and feather key for dimensional accuracy
before assembly.
Heating the hubs lightly (approx. 80 °C) allows for an easier mounting on the shaft.
Please pay attention to the ignition risk in potentially explosive atmospheres!
STOP
Touching the heated hubs causes burns.
Please wear safety gloves.
!
With the assembly make sure that the distance dimension E (see table 2 and 3) is observed
to allow for axial clearance of the sleeve while being in operation.
Disregarding this advice may cause damage to the coupling.
If used in potentially explosive atmospheres the setscrews to fasten the hubs as well as all
screw connections must be secured against working loose additionally, e. g. conglutinating
with Loctite (average strength).
•
Mount the hubs on the shaft of driving and driven side.
•
Does not apply with type BoWex
®
junior plug-in coupling:
Put the sleeve onto the spline of the hub on the driving or driven side.
•
Shift the power packs in axial direction until the distance dimension E is achieved.
•
If the power packs are already firmly assembled, shifting the hubs axially on the shafts allows for setting the
distance dimension E.
•
Fasten the hubs by tightening the setscrews DIN EN ISO 4029 with a cup point (tightening torques see
table 4).
4
Assembly
4.3 Assembly of the hubs
