Jaw coupling REK … ECO

fanfor pumpfor conveyor

Overview
Elastic jaw coupling for standard industrial drive systems. Curved jaws and pressurised spider elements provide progressive torsional behaviour and fail-safe capability in case of element failure.

Features

• Compensation of axial, radial and angular misalignments
• Vibration damping and reduced torsional shocks
• Progressive torsion-spring behaviour due to primarily pressurised spiders
• Fail-safe design: torque transmission maintained in case of spider failure
• Maintenance-free: no lubrication required
• Compliant with ATEX 2014/34/EU

Typical applications

• Pump drives
• Fan and ventilator drives
• Crane trolleys and hoist drives
• Machine tools
• Conveyor systems

Product information

• Datasheet REK … ECO (PDF)
• Product Flyer Jaw Couplings (PDF)
• Installation and operating instructions REK … ECO (PDF)
• Catalogue Shaft Couplings (PDF)

Technical specifications

• Model: REK … ECO
• Design: Jaw coupling with curved jaws and elastomeric spider
• Function: Elastic for standard applications; fail-safe torque transmission in case of spider failure
• Misalignment compensation: axial, radial and angular
• Damping: vibration absorption and torsional damping
• Torsion behaviour: progressive torsion-spring characteristics (primarily pressurised spiders)
• Maintenance: maintenance-free, no lubrication required
• Standards / Compliance: ATEX 2014/34/EU