GEARex
®
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40310 EN
15 of 36
15
Please observe protection
note ISO 16016.
Drawn:
2019-09-19 Pz/Wb
Replacing:
KTR-N dated 2017-01-02
Verified:
2019-09-19 Pz
Replaced by:
STOP
The maximum permissible bore diameters d (see chapter 1 - technical data) must not be
exceeded. If these figures are disregarded, the coupling may tear. Rotating particles may
cause danger to life.
!
Do not clamp on the sealing surface at any time!
•
Hub bores machined by the customer have to observe concentricity or axial runout, respectively (see
illustration 21 to 25).
•
Please make absolutely sure to observe the figures for Ø d
max.
(see chapter 1).
•
Carefully align the hubs when the finish bores are drilled.
•
Please provide for a setscrew according to DIN EN ISO 4029 with a cup point, an end plate or shrinking to
fasten the hubs axially (see illustration 21 to 25 and table 9 and 10).
•
If any other shaft-hub-connections (e. g. clamping elements, spline, taper bores, etc.) are to be used, please
consult with KTR.
Illustration 21: Clamping/sealing surfaces of types: FA, FAB and FR
Illustration 22: Clamping/sealing surfaces of types: FB, FAB and FH
Illustration 23: Clamping/sealing
surfaces of types: DA, DAB and DR
Illustration 24: Clamping/sealing
surfaces of types: DB, DAB and DH
Illustration 25: Clamping/sealing surfaces
of size 130 to 150
4
Assembly
4.2 Advice for finish bore
