Ruland Beam, 31.8mm Outside Diameter, 6 mm, 9 mm Bore, 38.1mm Length Flexible Coupling

The Ruland Four beam coupling offers innovative engineering designed to optimize performance in mechanical systems. With a robust set screw style configuration, this coupling efficiently bridges the gap between shafts of varying diameters. Its lightweight construction from premium 7075 aluminum ensures both minimized inertia and enhanced durability, enabling smooth operation at speeds up to 6,000 RPM. Featuring zero backlash and a balanced design, it significantly reduces vibration, making it ideal for high-speed applications. The coupling’s machining process from a single piece of material allows for superior torque capabilities while maintaining minimal distortion during operation. Manufactured under strict quality controls, this coupling exemplifies precision engineering for demanding industrial environments.

Machined from a single piece of 7075 aluminum for outstanding durability
Designed to handle high speeds up to 6,000 RPM with reduced vibration
Zero backlash construction enhances precision in torque transmission
Optimized for greater torque capacity compared to traditional single beam couplings
Includes multiple screw fittings for secure shaft attachment and stability