Ruland Beam, 31.8mm Outside Diameter, 6 mm, 11 mm Bore, 38.1mm Length Flexible Coupling

The Ruland Four beam coupling is expertly crafted to provide a reliable connection for precision machinery. Designed with a clamp style, it seamlessly accommodates shafts with bore sizes of 11mm and 6mm, ensuring a secure fit. Manufactured from high-quality 7075 aluminum, this coupling is lightweight yet durable, making it an ideal part for demanding applications. The exceptional design includes spiral cuts that enhance torque capacity while maintaining zero backlash, effectively reducing vibration even at high speeds. With its balanced construction, the coupling performs wonderfully at speeds of up to 6,000 RPM, demonstrating superior performance in rigorous environments. Every component is produced in the USA under stringent quality controls, reinforcing the product’s integrity and longevity.

Manufactured from 7075 aluminum for durability and lightweight performance
Clamp style design allows for easy installation and secure attachment
Zero-backlash feature enhances precision and prevents unwanted motion
Balanced structure reduces vibrations at high speeds for smoother operation
Spiral cuts improve torque capacity, accommodating demanding applications