Ruland Disc, 57mm Outside Diameter, 16 mm, 25 mm Bore, 58.8mm Length Flexible Coupling [MDCS57-25-16-A]; 604-312

The Ruland Clamp single disc coupling is a precision-engineered mechanical component designed for zero-backlash torque transmission, ensuring accuracy in applications requiring precise motion control. Its balanced design minimizes vibration at high speeds, enhancing operational stability and efficiency. The coupling consists of two anodized aluminum hubs connected by thin stainless steel disc springs, allowing it to accommodate angular misalignment and axial movement while maintaining rigidity.

Lightweight and has low inertia making it well suited for applications with speeds up to 10,000 RPM

Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities

It is machined from solid bar stock that is sourced exclusively from North American mills and RoHS3 and REACH compliant