Ruland Beam, 28.6mm Outside Diameter, 8 mm, 9 mm Bore, 38.1mm Length Flexible Coupling

The Ruland Four beam coupling from Ruland is designed to offer exceptional performance for demanding applications. Construction from a single piece of 7075 aluminum ensures lightweight durability while maintaining a zero-backlash feature, making it ideal for precision motion transmission. With a balanced design that minimizes vibration, this coupling excels even at high speeds of up to 6,000 RPM. The incorporation of two sets of spiral cuts enhances torque capacity and reduces windup, providing superior efficiency for your mechanical systems. Manufactured in the USA under strict quality controls, it conforms to RoHS3 and REACH standards, promising compliance and safety for a variety of environments. Whether you are working with complex machinery or simple setups, this coupling stands out for both its reliability and advanced engineering.

Constructed from lightweight yet robust 7075 aluminum for optimal performance
Zero-backlash design allows for precise positioning without slippage
Balanced construction significantly reduces vibration at high operating speeds
Capable of handling angular and parallel misalignments efficiently
Metric hardware ensures reliability and compatibility in a global market