Mechanical installation
Kendrion INTORQ | BA 14.0217 | 07/2021
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6.4
Installing the hub onto the shaft
Notice
The customer is responsible for dimensioning the shaft-hub connection. Make sure that the
length of the key (shape A) is identical to the length of the hub.
Fig. 15:
Installing the hub onto the shaft
A
Circlip
B
Hub
C
Key
D
End shield
1. Insert the key into the shaft.
2. Press the hub with a moderate amount of force to the shaft.
3. Secure the hub against axial displacement (for example, by using a circlip).
Note the following when mounting the hub on the brake:
¾
The supporting length of the key should be equal to the hub length chosen.
¾
The hub-side dimensioning of the key connection takes into account one million braking operations in
reversing mode without additional operational loads (e.g. additional load spectra with engaged brake).
¾
We would be happy to advise you on the selection of suitable adhesives.
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If you have deviating operating conditions (e.g. additional load spectra with engaged brake), please
contact Kendrion INTORQ for the proper dimensioning of the hub-side key connection.
¾
Secure the hub against axial displacement after you install it (e.g. with a circlip).
NOTICE
If you are using the spring-applied brake for reverse operations, glue the hub to the shaft.
