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Wedgegard® NFS Coupling (Nm)

Wedgegard® NFS Coupling (Nm)

Product catalog summary
Overview: The document provides technical specifications for the Wedgegard Type NFS Coupling, a manual reset coupling designed for power transmission applications. These couplings are customized with specific bore and keyway dimensions as per customer requirements.
Specifications: The couplings are available for release torques up to 21,555 Nm. Torque adjustments are made using Wedgepin ratings. The standard finish for these couplings is natural, and all measurements are provided in millimeters.
Model Specifications:
  • NFS 350-110: Nominal drive torque of 400 Nm, maximum release torque of 2785 Nm, with dimensions including a diameter of 47 mm and a length of 135 mm.
  • NFS 500-125: Nominal drive torque of 600 Nm, maximum release torque of 3230 Nm, with a diameter of 54.5 mm and a length of 160 mm.
  • NFS 700-180: Nominal drive torque of 2200 Nm, maximum release torque of 7700 Nm, with a diameter of 66 mm and a length of 198 mm.
  • NFS 700-225: Nominal drive torque of 5000 Nm, maximum release torque of 7700 Nm, with a diameter of 66 mm and a length of 275 mm.
  • NFS 950-250: Nominal drive torque of 7000 Nm, maximum release torque of 21555 Nm, with a diameter of 105.5 mm and a length of 350 mm.
Additional Notes: The document notes that dimensions and specifications may change for improvement without notice.
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Catalog excerpts

Wedgegard® NFS Coupling (Nm)-1

Wedgegard Type NFS Coupling - Manual Reset HOUUDOnTORQUE LIMITERS Type NFS Wedgegard Couplings are supplied bored and keywayed to customer requirements. Standard Units for release torques up to 21,555Nm. Torque is adjustable by Wedgepin ratings. Standard finish - Natural. All dimensions in mm. *Dimensions and specifications may change for improvement without notice. © Howdon Power Transmission Limited. Web: www.howdon.co.uk Twitter @HowdonPower

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*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.