Orkot® C620, High-load Composites For Aerospace - Trelleborg

Orkot® C620 is specifically designed and developed for high-load applications across a full range of industries. This strong and light material withstands high loads and stresses over a long service life, making it ideal for numerous applications. This high-specification material builds upon regular composite formulation by featuring a strong glass fiber backing alongside a low-friction Orkot® lining. The properties of the different layers increase load capacity and strength, while reducing friction and wear to maximize efficiency and service life. Key Benefits:

• Reduces friction with minimal stick-slip
• Withstands high loads and stresses
• Zero maintenance
• Strong and light
• Dry-running capable and self-lubricating

Orkot® C620 Webinar

Trelleborg Sealing Solutions invites you to meet our experts and learn more about how Orkot® C620 can solve your engineering challenges. Watch the webinar on-demand

Off-Highway Excavator

Boom Pivot Orkot® C620 can withstand high loads within the boom pivot when excavating large volumes of material. Hydraulic Cylinder Pivot Low stick-slip means that applications carrying heavy and valuable loads can be more efficient and smoother with Orkot® C620.

Track Rollers and Undercarriage The durability of Orkot® C620 extends service life in dynamic applications by reducing wear under load. Bucket Linkage Orkot® C620 resists impacts of up to 200 KJ/m², demonstrating resilience in applications that experience shocks and vibration. Hydraulic Cylinder Rod Guide Orkot® C620 Wear Rings reduce stick-slip to manage an excavator's sharp and repetitive movements.

Aircraft Landing Gear

Orkot® C620 has the highest load capability of all Orkot® grades, making it the perfect material for landing gear applications. The high-load design means metallic components can be replaced with lightweight composites.

Reduced weight

• Increased fuel efficiency
• Increased passenger/luggage capacity

Low/no maintenance

• Decreased downtime
• Increased revenue generation
• Decreased cost

Low static and dynamic friction

• Smoother operation
• Improved customer experience

Offshore Wind Turbine

Deep Sea Mooring Connection Orkot® C620 removes the need for lubrication and does not corrode while resisting high loads from rough undercurrents.

Wind Turbine Pitch Cylinder Orkot® has a very low coefficient of friction, allowing smooth operation at high loads and low speeds.

Offshore Crane

Crane Bearing Orkot® C620 compensates for shaft misalignment with higher flexibility and is customizable to the design envelope of the application.

Slewing Bearing A low coefficient of friction during operation with Orkot® C620, even as the surface temperature increases with load.

Heel Point Bearings Cranes carrying 1,000 tonnes or greater loads can reduce friction and maintenance requirements with Orkot® C620.

Sheave Bearings Low wear and stick-slip of Orkot® C620 ensure smooth operation throughout the extensive lifetime of the component.

Floating Production Storage and Offloading (FPSO) Mooring

Fairleads and Tensioner Riser Low wear rates allow Orkot® C620 to operate continuously without compromising on performance.

Turret Bearing Orkot® C620 offers low friction and minimal stick-slip, making it ideal for slow movements in FPSO turrets and swivel stacks.

Mid-Water Arch (MWA) Throughout the supporting risers, cables and umbilicals of the MWA, Orkot® C620 is strong enough to withstand high loads.

Additional Resources

Orkot® C620 Brochure

Learn more about how Orkot® C620 can improve your application performance.Download the brochure

Experience our Solutions in 3D

Our virtual showroom lets you explore a wide range of exhibits relating to our products and applications.Visit our showroom

Orkot® C620 for Aerospace

Did you know Orkot® C620 can also reduce weight and improve efficiency in aircraft?Download the brochure

On-Demand Aerospace Webinar 

Learn more about Orkot® C620 for aerospace applications and the benefits it offers for aircraft.Watch the webinar