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Quick Details

  • Standard or Nonstandard: Standard
  • Type: Ribbed Belt
  • Material: Rubber
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: CNFULO/OEM
  • Model Number: PH PJ PK PL, PM
  • certification: ISO9001, TS16949
  • Color: Black

Packaging & Delivery

Packaging Details carton
Delivery Time 7-35 days

V-ribbed belt or ploy-V belt


At the same condition, the transmission power of V-ribbed belts is 30% higher than that of common V belts.

If the transmission power of them is same, the installation space can be reduce 25%.

V-ribbed belt is suitable not only for  transmission of small pulley but also for high-speed transmission with

40m/s because of its small thickness and ductility.

Besides, V-ribbed belt has other characteristics like slight vibration and steady work.





    Chroprene Rubber(CR), CR and KV fiber,  EPDM rubber



There are five kinds of  V-ribbed Belt: PH, PJ,PK, PL,PM 

The produce of PK is larger than that of others.


The Belt Profile




Dimension of V-ribbed belt or ploy-V belt



TypeBelt Pitch Pb 
Belt Height, H
MAX and MIN Effective Length





The representation of  above types   







The cause of noise and corrective measures

  • slipping of  V-ribbed belt. The belt should be wiped dry in time.
  • the pulley installed incorrectly. Check and install pulley again.
  • tooth skip. Increase the tension of V-ribbed belt appropriately .
  • Something entered into the groove of belts. Check the  protective cover and groove of belt.





TS16949:2009          ISO9001













The workplace and store     




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China (Mainland) | Manufacturer, Trading Company
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