Ruland Disc, 57.2mm Outside Diameter, 25 mm, 30 mm Bore, 78.2mm Length Flexible Coupling

The Ruland Double disc coupling offers advanced performance with its electrically isolating design, making it ideal for precision applications. Constructed from anodized aluminum, it features two robust hubs separated by a unique acetal center spacer, allowing for individual disc flexibility to accommodate various misalignment types. This coupling excels in high-speed environments, supporting operational speeds up to 10,000 RPM while ensuring zero backlash, thereby promoting smooth and accurate movement. Manufactured under strict controls in the USA, it adheres to RoHS3 and REACH compliance standards. The product's lightweight design and low inertia characteristics make it a perfect fit for stepper and servo applications across diverse industries such as semiconductor, solar, and machine tools.

Designed for high-speed applications, reaching up to 10,000 RPM
Lightweight construction ensures low inertia for enhanced performance
Features a balanced design to reduce vibration during operation
Utilises a unique electrical isolation feature to prevent current transfer
Constructed from solid bar stock sourced from North American mills