RMA SIT V-belts and pulleys

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Description

SIT narrow profile V-belts (RMA) are manufactured in accordance with US RMA and MPTA standards and are available in two different ranges:

  • MCrange(RAW Edge and molded COG):up to 2995 mm in length
  • E range(over): more than 2995 mm in length
    SIT® V-belts are manufactured according to theMatchmaker®system, which guarantees better production tolerance compared to the limits imposed by regulations.
Features
  • Profile:
  • 3VX-5VX-8VX
  • 3V-5V-8V
  • Static conductor (ISO 1813)
  • Temperature: -20/+70 °C
  • Traction members: Vytacord (high-strength polyester)
  • Composite: Wingprene
Advantages
  • Guaranteed dimensional stability
  • Greater flexibility (molded sprocket)
  • Reinforced tension member
  • Matchmaker® System

Available with standard V-pulleys made of DIN 1691 GG20/GG25 cast iron, with solid shaft, for mounting SER-SIT® tapered bushes, preconfigured with oversized hub for self-locking units or according to customer specifications.

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