NM Couplings

NM coupling consists of two hubs and a flexible ring able to compensate for all types of shaft misalignments. The flexible rings are made of Nitrile rubber (NBR) which has a high internal damping characteristic that enables to absorb and resists oil, dirt, grease, moisture, ozone, and many chemical solvents.

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NM Couplings

NM couplings offer the industry's largest variety of stock hole/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium and heavy-duty electric motor and internal combustion power transmission applications. Applications include power transmission to industrial equipment such as pumps, gearboxes, compressors, blowers, mixers and conveyors.

NM Coupling

Parameters of NM Couplings

NM Couplings
Applicable Industries
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Customized support
Flexible or Rigid
Standard or Nonstandard
Place of Origin


NM Coupling
NM Coupling
China NM Coupling


Features of NM Couplings

  • High-grade cast iron withstands more sudden torque changes.
  • Special rubber material features wear and heat resistance and oil/gas proof, assuring smooth transmission and long service life.
  • Low noise running.
  • Fast, convenient and economical change of rubber components.
  • Accommodates mis-alignment in the radial and axial direction
  • Synthetic rubber intermediate ring
  • Reduces shock, vibration and noise between the drive and driven system
  • Protects against drive resonance and shock loads
  • Available in Solid Hub or Finished Bore

China NM Coupling

HZPT, one of the professional coupling manufacturers that you can rely on, can offer high-durability China NM couplings at reasonable prices! Feel free to contact us!

Additional information



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We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Industries We Service

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