Ruland Disc, 50.8mm Outside Diameter, 12 mm, 20 mm Bore, 64mm Length Flexible Coupling

The Ruland Electrically isolating clamp double disc coupling is designed for high-performance applications, boasting a balanced structure that mitigates vibrations at elevated speeds. With its unique zero-backlash feature, it ensures precise positioning, making it ideal for industries like semiconductor, solar, and printing. The coupling combines two anodized aluminum hubs with resilient stainless steel disc springs and an acetal center spacer, allowing for flexible misalignment accommodation while preventing any current transfer between the motor and driven component. Weighing just over half a pound, it is lightweight yet robust, and suitable for operations reaching up to 10,000 RPM, thanks to its low inertia design. Manufactured to strict standards in the USA, this coupling is an optimal choice for those seeking reliable torque capabilities without compromising on quality or performance.

Lightweight construction, enhancing overall efficiency
Balanced design reduces vibration, enhancing operational stability
Zero-backlash operation ensures precise motion control
Electrically isolating feature prevents current transfer, safeguarding equipment
Robust manufacturing standards ensure long-lasting durability