Siemens FLENDER H3LV Assembly And Operating Instructions Manual page 40

Fig. 13: Fitting the shrink disk
A Greased
1 Stub shaft
2 Hollow shaft
3 Inner ring
Note
The outer surface of the hollow shaft must be lightly greased in the area of the shrink­disk seat.
For a detailed view, refer to the dimensioned drawing in the gear­unit documentation.
• Place the shrink disk on the hollow shaft and fasten, if required. For the exact installation height "W" of
the shrink disk, refer to the dimensioned drawing.
WARNING
Serious injury
Risk of injury through falling shrink disk or single parts thereof.
Make absolutely sure that the shrink disk cannot slip off the hollow shaft.
For transporting and lifting the shrink disk it may be required to use a suitable lifting device.
NOTICE
Material damage
Risk of damage to the hollow shaft.
Do not tighten the tensioning bolts (5) until the stub shaft has been installed too.
A
1
B
B Absolutely grease-
and oil-free
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W
4
5
3
2
W
4 Outer ring
5 Tensioning bolt
Installation height