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Grooved pulleys Gallery


We produce and sell Poly-V pulleys able to make belts wrapping on very small diameters and to gain very high speeds. Further to the standard range of pulleys available in sections J and L, Specialingranaggi is able to supply customised pulleys with J, L, H, K and M profiles, with diameters from 20 to 350 mm.

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the best solution for your product


  • Small diameter and high-speed device

  • Standard pulleys J and L

  • Pulleys on demand profiled J, L, H, K, M

  • For taper bushes

The solutions

Processing and treatments

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