Ruland Beam, 15.9mm Outside Diameter, 3 mm, 4 mm Bore, 20.3mm Length Flexible Coupling

The Ruland Four beam coupling is engineered for precision and reliability in high-speed applications up to 6,000 RPM. Designed from a singular piece of 7075 aluminum, it provides enhanced torque capacity and reduced windup, distinguishing itself from traditional single beam couplings. The coupling features a zero-backlash design, ensuring that vibration is minimized, making it ideal for applications demanding high performance. With its combined characteristics of lightweight construction and robust durability, this coupling supports both angular and parallel misalignment, cementing its status as a versatile solution for various engineering needs. Manufactured under strict quality controls in the USA, its compliance with RoHS3 and REACH standards further underscores its commitment to both performance and safety.

Machined from a single piece of material for increased strength and reliability
Lightweight construction for reduced inertia in dynamic applications
Zero-backlash design enhances performance by eliminating play
High torque capacity allows for demanding operational conditions
Balanced construction minimizes vibration at high speeds
Compatible with standard metric hardware for easy integration
Manufactured under strict controls to ensure consistent quality
Temperature adaptability from -40°F to 225°F, catering to diverse environments