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  3. Jaw coupling
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Jaw coupling REK … DCO
flexiblefor pumpfan

Jaw coupling - REK … DCO - RINGSPANN - flexible / for pump / fan
Jaw coupling - REK … DCO - RINGSPANN - flexible / for pump / fan
Jaw coupling - REK … DCO - RINGSPANN - flexible / for pump / fan - image - 2
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Go to the RINGSPANN website for more information

Characteristics

Type
jaw, flexible
Product applications
for pump, fan, for conveyor, for machine tools, for trolleys
Performance
maintenance-free, low noise and vibration
Other characteristics
ATEX, compensating
Torque

Max.: 3,430 Nm
(2,529.838172 ft.lb)

Min.: 9.6 Nm
(7.080597 ft.lb)

Rotational speed

Max.: 19,000 rpm
(119,380.5208 rad.min-1)

Min.: 2,800 rpm
(17,592.9189 rad.min-1)

Description

with curved jaws


Features
  • Compensation of axial, radial and angular misalignments
  • Adsorbs vibrations
  • Progressive torsion spring properties due to primarily pressurised spiders
  • Symmetrical design allows for high running speeds without additional balancing
  • Fail-safe in the event of the failure of the spider
  • Maintenance free, no lubrication necessary
  • Complies with ATEX 2014/34/EU


Typical application
  • Pump drives
  • Ventilator drives
  • Crane trolleys
  • Machine tools
  • Conveyor belts

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

EXPOSIBRAM 2026
EXPOSIBRAM 2026

24-27 Aug 2026 Belo Horizonte (Brazil)

  • More information
    Electra Mining Africa
    Electra Mining Africa

    7-11 Sep 2026 Johannesburg (South Africa)

  • More information
    See all exhibitions

    Other RINGSPANN products

    Industrial couplings

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.