Jaw coupling REK … DGO

for pumpfannon-lubricated

Product
Jaw coupling REK … DGO with enclosed elastic elements designed to compensate misalignments and attenuate vibrations.

Features

• Compensation of axial, radial and angular misalignments
• Vibration damping by enclosed elastic elements
• Progressive torsional spring characteristic due to primarily pressurised elastic elements
• Fail‑safe design in the event of elastic element failure
• Maintenance‑free; no lubrication required
• Complies with ATEX 2014/34/EU

Typical application

• Pump drives
• Fan / ventilator drives
• Crane trolleys

Product information

• Datasheet REK … DGO
• Product flyer Jaw Couplings
• Installation instructions REK … DGO / DHO / DGZ
• Catalogue Shaft Couplings

Design / Components

• Hub A Type 0 (elastomer part)
• Hub B Type I: jaws
• Elastic elements REK … DGO / DHO / DGZ: NR 80 Shore‑A, PU 92 Shore‑A or HTrans
• Elastic elements available as spare parts

Technical characteristics / Specifications

• Compensates axial, radial and angular misalignments
• Vibration damping through enclosed elastic elements
• Progressive torsional stiffness via pressurised elastic elements
• Fail‑safe concept in case of elastic element failure
• Maintenance‑free; no lubrication required
• ATEX conformity: 2014/34/EU
• Elastic element materials/shores: NR 80 Shore‑A, PU 92 Shore‑A, HTrans