baws002-gbr-0
TSCHAN
®
-S SD-5
- 9 -
7.2 Finish
Bores
The following procedure has to be observed to produce a finish bore in a coupling hub/flange
hub:
•
Clean and remove all preservatives from the coupling hub and flange hub.
•
Mount the coupling hub and flange hub in between the surfaces marked with
é
and
carefully align the coupling hub to the claw pattern and the flange hub to the outer diame-
ter.
•
The values for ød
1max
and ød
2max
listed in table 1 are valid for keyed connections accord-
ing to DIN 6885/1 and must not be exceeded.
•
Select the bore fit so that an interference fit such as H7/m6 results when mating it with the
shaft tolerance.
•
Axially lock the hub, for example by means of a setscrew on the back of the hub above
the keyway
Consult TSCHAN GmbH in case of other shaft-hub connections.
•
The stated maximum bore diameters are valid for keyed connec-
tions according to DIN 6885/1 and must not be exceeded.
•
If these values are exceeded, the coupling can break.
•
Flying off coupling fragments are a danger to life!
