StratoLink^™ D71 Disc Coupling

Introducing the all-new Dodge® StratoLink™ D71 disc coupling line. A high-performance disc coupling that delivers more torque, increased bore capacity, and is readily available, all without the need to reengineer your application.  Building new or retrofitting old — get more with StratoLink.  

Rethink your new equipment design

Increased torque capacity + increased bore capacity = downsized couplings

• Meets all API 610 specifications for critical applications
• StratoLink's advanced design provides an average of 26% greater torque capacity  
• 4140 alloy steel hubs provide superior strength and enable an average of 11% larger bore capacity  

Rethink your existing equipment

• Direct drop-in interchange for Thomas® Series 71 center members.  No modifications required.
• Unitized disc packs feature a patent-pending self-aligning bushing system that cuts rebuild time in half, while eliminating hammering and other unsafe practices.
• Manganese phosphate coating provides extended corrosion protection.

Best of all, it’s backed by decades of Dodge Industrial leadership, service, and innovation. You’ll keep operations on track with in-stock availability, and should you need support, our technical experts are ready to help.

Don’t just replace your coupling – improve it. Your local Dodge expert can show you firsthand the advantages of StratoLink.