Product characteristics
Bellow with four shafts -> shorter mounting length
Torques from 5 to 340 Nm
Bore diameters from 3 to 55 mm, higher torsional spring stiffness, reduced ability for displaceme
Lower mass moment of inertia
Tmax.= 200 °C
Non-positive bellow-hub connection-bellow with flanged insert connection up to size 45
Hubs size 55 are welded to the bellow
Clamping hub, double slotted, without keyway, optionally with keyway
Hubs from aluminium up to size 45, hubs size 55 from steel
Optionally available as a stainless steel design

Coupling description
TOOLFLEX® is a metal bellow-type coupling, a coupling system which has proven its worth in the field in many cases. The metal bellow compensates perfectly for axial, radial and angular displacements.

At the same time its geometric shape allows for high torsional stiffness and a low mass moment of inertia. TOOLFLEX® is produced in eleven sizes for maximum torques up to 340 Nm.

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