Ruland Disc, 57.2mm Outside Diameter, 19 mm, 28 mm Bore, 78.2mm Length Flexible Coupling

The Ruland double disc coupling is designed to excel in high-speed applications, combining robust construction with advanced engineering for optimal performance. The aluminium hubs and stainless steel disc springs create a lightweight yet highly capable coupling that significantly reduces vibration and backlash. Its zero-backlash feature ensures precise positioning, making it an ideal solution for demanding environments like semiconductor manufacturing, printing, and machine tools. The coupling supports high-speed operation up to 10,000 RPM while maintaining exceptional torque ratings. Crafted for durability, the product adheres to strict manufacturing protocols and is compliant with RoHS3 and REACH standards. Its dynamic design accommodates various misalignment types, ensuring reliability and longevity in diverse applications.

Lightweight construction for easy installation and minimal inertia
Zero backlash design enhances positioning accuracy in critical applications
Balanced design reduces vibrations at high speeds
Machined from solid bar stock sourced domestically to ensure quality
Tested to exceed DIN 912 12.9 standards optimising torque capabilities
Accommodates significant misalignment due to its flexible disc spring assembly
Compliant with RoHS3 and REACH ensuring environmentally friendly use
Manufactured in the USA under strict quality controls
Specific torque ratings provided to guide user application suitability