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R+W Coupling Technology
Torque Limiters
R+W Coupling Technology
Bellows Couplings
R+W Coupling Technology
Line Shafts
R+W Coupling Technology
Elastomer Couplings
R+W Coupling Technology
Linear Couplings

Flexible Shaft Couplings, Torque Limiters and Line Shafts from 0.05 - 160,000 Nm

After more than 20 years of innovation in the design and manufacturing of servo couplings and torque limiters, R+W continues to push the technical limits and make couplings perform better. With substantial improvements to inventory, lead times, and their ever growing variety of precision couplings, R+W is taking strides toward becoming your complete coupling supplier. Whether your preference is to use parametric search tools, browse through catalog pages, or present your application details to a qualified expert by phone or e-mail, R+W has what you need to make the right selection, and complete your design – fast.

Visit www.rw-america.com to view and download articles, technical details, 3D models, and get the ultimate connection, worldwide.




Product Catalog



Technical Articles

Angular Acceleration and Moment of Inertia in Machine Design (Power Transmission) In order to aid in the process of estimating torques, we'll review one of the basic calculations used to estimate the torque required to accelerate a rotating mass to a certain speed over a given... (View Full Article)
Basic Application of Ball Detent Torque Limiters (Power Transmission) What is a ball detent torque limiter? What are the advantages of ball detent torque limiters? How do you size a mechanical torque limiter? (View Full Article)