Ruland Disc, 50.8mm Outside Diameter, 16mm Bore, 64mm Length Flexible Coupling

The Ruland Electrically isolating clamp double disc coupling is expertly engineered for precision and reliability in high-speed applications. Crafted from lightweight anodized aluminum, it supports bores measuring 16mm x 16mm, with an outer diameter of 50.8mm and a length of 64mm. Designed with zero backlash and a balanced structure, it minimizes vibrations even at speeds up to 10,000 RPM. The unique double disc design utilizes stainless steel springs and an acetal center spacer that allow for individual disc flexibility, accommodating various misalignment types while electrically isolating the connected components. This robust coupling is built to exceed DIN 912 12.9 standards, ensuring high torque capabilities and torsional rigidity, making it an ideal solution for stepper and servo applications in diverse industries such as semiconductor, solar, printing, and testing.

Zero-backlash design enables precise control in motion applications
Acetal centre spacer effectively isolates connected components to prevent electrical transfer
Lightweight construction reduces inertia, enhancing dynamic performance
Balanced design lowers vibration during high-speed operations, promoting longevity
Aluminium hubs are robust yet lightweight, ideal for fast-paced environments