Bellow Coupling

To transmit torque in propulsion and positioning units:

Reliable, flexible, and backlash-free shaft coupling


  • Outstanding misalignment capabilities (compensation of shaft misalignments)
  • Moment of inertia with the smallest
  • High torsional rigidity
  • High availability due to modular construction's flexibility
  • Easy and quick connection with a single screw
  • Torque nominal: 16 to 700 Nm

The torque on the clamping connection, which is communicated by frictional locking, is depending on the hub bore (shaft diameter) (shaft diameter). Please read the Product Catalogue for allowed values and complete information on size selection. Metal bellows couplings provide zero backlash torque transmission while maintaining extremely high torsional rigidity and a low moment of inertia For various purposes, several types of bellows, conical bushings, and clamping hubs are offered.


  • Maximum torque of 700 Nm
  • torsional stiffness is high
  • up to 350°C temperatures
  • quickness
  • Stainless steel is a possibility.


Have a question before you buy our products? Take a look at the FAQs below.
If you don’t find the answer you’re looking for, get in touch with us here.

  • Are Bellow Couplings safe?

    Bellow Couplings are extremely safe. They’re also very easy to install. Their simple design eliminates any chances of misalignment, which makes it safe and reliable. At Freture Techno, we help you customise the specifications based on your needs. We also help with installation and after-sales service, which makes trusting Freture Techno and bellow couplings that much more easier for you.

  • Do I really need Bellow Coupling?

    If you are in one of the following industries, Bellow Couplings will be of use to you.

    • Medical Industry
    • Manufacturing
    • Chemical Industry
    • Wood and Paper

    If you’re from another industry looking for more details about how you can benefit from using a Bellow Couplings, please get in touch with us here for further discussion.

  • How do I know which valve is ideal for me?

    Get in touch with us here and an expert from Freture Techno will help you decide.

  • Why is Freture Techno the best place to buy Bellow Couplings from?

    Most of the time our clients are local hence we are easily accessible

    Our products are manufactured & Tested as per international Std. & we offered only best quality product

    We will keep stock of Std. Product for last minute urgency

    We provide products only from reputed & highly reliable manufactured

    We have an experienced technical team who will be able to understand client’s exact requirements & accordingly we will offer solutions

Industries where Bellow Coupling is Used

Medical Industry
Chemical Industry

Applications of Bellow Couplings

  • Large scale medical devices
  • Wind power turbines
  • Machines used to process woods
  • High-performance equipments

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