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Emile Janique

Custom leather
protective bellows

We have been manufacturing leather protective bellows since 1893 to protect your moving mechanical components. Moulded bellows for your cylinders, ball screws and universal joints. Machine tool bellows for your guide rails and slideways. Each bellow is manufactured in the materials and dimensions your application requires.

Moulded leather protective bellows for cylinders, ball screws and universal joints

Our moulded protective bellows protect your cylinder rods, ball screws, shafts and universal joints. We manufacture them in leather, PVC, FCO PVC, silicone-coated Kevlar or PTFE according to your constraints. Available shapes are cylindrical, conical and screw cylinder. We also offer different end types: bore, half-fold flange, raised flange or sleeve. From the Eiffel Tower lifts to motorcycle forks, and including machine tools, our moulded bellows serve many applications.

Leather protective bellows for machine tools

Our machine tool bellows protect your guide rails, slideways, linear displacement machines and lifting tables. We manufacture them in leather or PVC in U, louvre, box, U with return brackets or U with regular branches shapes. We also have a range of roller blinds and telescopic guards. If your guards are damaged, we can also restore them.

Not sure which type of bellows fits your application?

Contact us

    Frequently asked questions
    about industrial bellows

    Why choose a leather protective bellow?

    Leather offers natural flexibility and friction resistance that synthetic materials struggle to replicate on certain applications. It lasts a long time, adapts to complex shapes and does not require costly tooling to manufacture custom parts.

    We work with leather, PVC, FCO PVC, silicone-coated Kevlar and PTFE according to your working environment — water, oil, dust — and your temperature and pressure constraints.

    Yes. If your telescopic guards or bellows are damaged, we can restore them. Contact us with a description or photos of your part and we will give you a quick response.