Subsea

Subsea Solutions That Go the Distance

Beldam Crossley:

Reliable Bearings and Polymer Components for Demanding Offshore Environments

At Beldam Crossley, we understand the pressure subsea teams are under – quite literally. Working beneath the waves demands materials and components that are not just high-performing but also dependable, durable, and precision-made.

That’s why subsea structural engineers, design consultants, and material selection specialists trust us to supply the bearings and polymer components that sit at the heart of critical subsea infrastructure. From flowline end terminations (FLETs) to pipeline sleepers, our products are engineered to thrive in environments where failure simply isn’t an option.

Built for the Seabed, Backed by Experience

With over a century of UK-based manufacturing and a track record supporting global offshore projects, we bring more than just materials – we bring engineering insight.

Our Crossflon® polymer bearing solutions are used across a wide array of subsea applications, including:

Subsea Structures such as FLETs, ILTs, PLEMs and PLETs, where our bearings provide low friction movement and minimise mechanical stresses.
Pipeline Sleeper Bearings to reduce wear and provide engineered movements such as initiating buckling.
Wear Strips and Liners helping to extend service life and reduce maintenance on moving parts.

These aren’t just off-the-shelf parts—they’re purpose-built solutions developed in close collaboration with the people behind the projects.

Designed with You, for You

We work closely with:

Subsea Structural Engineers, who rely on our components to provide engineering movement and reduced wear to maximise the lifespan of their assemblies.
Design Consultants, who engage with us early in the concept stage to select the optimum solution for use on their subsea structures.
Materials Engineers, who look to our range of Crossflon® high-performance polymers to operate in highly demanding subsea applications.

This collaborative, hands-on approach ensures the component you receive performs exactly how and where it needs to—whether you’re operating in water depths of 50 metres or 3,000 metres.

Ready for the Next Deployment

Beldam Crossley’s subsea components are manufactured right here in the UK, combining heritage craftsmanship with advanced polymer science. Every component is designed, manufactured and tested to match the rigour of your operation – giving you confidence before, during and long after installation.

Whether you’re fabricating FLETs, specifying ILTs or designing pipeline sleeper bearings, we’re here to help you do it better, stronger, and more reliably.

Subsea Sealing Products

Pilotpack 5035

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