Using in-depth finite element analysis (FEA), RINGFEDER has optimized the redesign of its TND Series, which now includes two coupling types: High Deflection (HD), which offers excellent shaft misalignment compensation, and High Torque (HT), which incorporates a higher power density.
Thanks to their high material quality, compact design, and tight tolerances, TND Series couplings achieve superior concentricity, maximum operational reliability, smooth operation, and low vibration levels — even in the presence of fast rotational speeds or irregular rotational forces. They also avoid wear, don’t require cleaning or lubrication, and offer a long service life when properly installed.
Features:
-Modular design for maximum flexibility.
-Bore diameters from 25 to 215 millimeters.
-Nominal torques up to 130,000 Newton-meters.
-Compensation for axial, angular, and radial shaft misalignment.
-Mountable via keyways (DIN 6885-1) or Shrink Discs.
-Compliance with ATEX according to Product Directive 2014/34/EU and DIN EN ISO 80079-36:2016, if required.
Ringfeder
www.ringfeder.com