Ruland Disc, 57.2mm Outside Diameter, 18 mm, 25 mm Bore, 78.2mm Length Flexible Coupling

The Ruland Clamp double disc coupling designed for optimal performance in high-speed applications. With a robust construction featuring anodized aluminum hubs and stainless steel disc springs, this coupling combines lightweight characteristics with exceptional torsional rigidity. Its zero-backlash design and balanced construction effectively reduce vibrations, making it ideal for precise positioning in demanding environments, such as semiconductor and machine tool operations. Engineered for versatility, the double disc design accommodates various misalignments while maintaining performance stability at speeds up to 10,000 RPM. Ruland’s meticulous manufacturing processes ensure that the coupling meets stringent quality standards, guaranteeing reliability and durability across its applications.

Constructed from solid bar stock sourced from North American mills
RoHS3 and REACH compliant for environmental safety
Designed for use with metric hardware for compatibility
Employs proprietary manufacturing processes ensuring superior quality control
Compliant with DIN 912 12.9 standards for enhanced torque capabilities