Mechanical installation
INTORQ | BA 14.0217 | 09/2019
44
6.4
Installing the hub onto the shaft
Notice
Recommended ISO fitting for shaft:
Up to 50 mm diameter: k6
Greater than 50 mm diameter: m6
Recommended roughness of the shaft:
R
zmax
10
Fig. 15:
Installing the hub onto the shaft
A
Circlip
B
Hub
C
Key
D
End shield
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.
¾
If you have deviating operating conditions (e.g. additional load spectra with engaged brake), please
contact 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.
