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Rexroth IndraDyn A
Skew Bevel Driving Pinions
Bevel Gear Pinions
DOK-MOTOR*-MAD/MAF****-PR03-EN-P
We recommend e.g. the following manufacturers of the above-named
couplings:
• A. Friedrich Flender GmbH
Alfred Flender Strasse 77
46395 Bocholt, Germany
• JAKOB GmbH&CoKG
Daimler Ring 42
63839 Kleinwallstadt, Germany
Web: www.jakobantriebstechnik.de
• R+W Antriebselemente GmbH
Alexander-Wiegand-Strasse 8
63911 Klingenberg, Germany
Owing to thermal effects, the flange-sided end of the output shaft may
shift by 0.6 mm in relation to the motor housing. If skew bevel driving
pinions directly attached to the output shaft are used, this change in
position will lead to
• a shift in the position of the axis to be driven.
Note:
It is generally not permitted to directly attach skew bevel
driving pinions. With skew bevel driving pinions, only drive
elements with their own bearings may be used which are
connected to the motor shaft via axially compensating
couplings.
Owing to thermal effects, the flange-sided end of the output shaft may
shift by 0.6 mm in relation to the motor housing. If bevel gear pinions
directly attached to the output shaft are used, this change in position will
lead to
• a thermally depend ent component of the axial force if the driving
pinions are defined axially on the machine side. This causes the risk of
exceeding the maximum permissible axial force or of the play within
the gears increasing to an impermissible degree.
For this reason, bevel gear pinions must not be attached directly to the
motor shaft. With bevel gear pinions, only drive elements with their own
bearings may be used which can be connected to the motor shaft via
axially compensating couplings.
Note:
Direct attachment of bevel gear pinions to the motor shaft is
not permitted.
Application Notes
Phone: +49
(0)
2871
Fax
+49 (0) 2871 922 596
Web:
www.flender.com
Phone: +49 (0) 6022 2208 0
Fax
+49 (0) 6022 2208 22
Phone: +49 (0) 9372 9864 0
Fax
+49 (0) 9372 9864 20
Web:
www.rw-kupplungen.de
9-31
920
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