RULANDMDCD57-20-18-ADisc, 57.2mm Outside Diameter, 18 mm, 20 mm Bore, 78.2mm Length Flexible Coupling

The Ruland Clamp Double Disc Coupling is engineered for precision and reliability in high-speed applications, providing zero-backlash performance in a lightweight, compact design. Crafted from high-quality aluminium, this coupling features a unique double disc configuration, allowing each disc to flex independently and effectively accommodate various types of misalignment. Ideal for demanding environments, it is capable of operating at speeds up to 10,000 RPM while maintaining low inertia. Rigorous manufacturing processes ensure every unit meets stringent standards, making it the perfect choice for stepper and servo applications across semiconductor, solar, and machine tool industries.

Zero backlash design enhances operational efficiency

Balanced structure reduces vibration during high speed operation

Anodised aluminium construction offers durability and corrosion resistance

Lightweight design minimises the impact on overall machinery dynamics

Compatible with metric hardware for easy integration

Manufactured using North American sourced materials to ensure quality

Strict quality controls in production guarantee product consistency

Proprietary design allows for effective handling of misalignment

Torsional rigid construction promotes precise positioning during operation