The specifications provided here apply to the tolerance constellation of the connecting components (shaft h5, bore H7). For an h6 shaft, in the most unfavourable constellation a 10 % reduction of transmittable forces may be expected.

Subjection of the clamped connection to steady, pulsating, alternationg or sudden stress has no impact provided the occurring peak forces do not exceed the catalogue values.
 
M: Transmittable torque at Fa = 0
The specified values were ascertained in a series of tests, in which the connecting components were made of C45 steel, produced with the stipulated surface quality.

Fa: Transmittable axial force at M = 0
The Fa-values shown in the table are calculated with:
 

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The risk of fretting corrosion is always a possibility in friction-locked connections subjected to alternating torsion or rotating bending stress. This phenomenon can complicate dismantling, and can be prevented by complying with the following instructions:

 
M and Fa: If torque and axial forces act on a clamping sleeve at the same time, check using the following formula whether the resulting torque Mr is transmittable.