Ruland Bellows Coupling, 57.2mm Outside Diameter, 16 mm, 28 mm Bore, 82.2mm Length Bellows Coupling

The Ruland High Stiffness Bellows Coupling is engineered for precision positioning applications, offering an exceptional balance between robustness and lightweight design. Crafted from anodized aluminium hubs and type 321 stainless steel, it ensures reduced inertia and vibration, even at high speeds of up to 10,000 RPM. The unique structure with fewer convolutions allows for increased torsional stiffness, making it ideal for applications with stringent misalignment tolerances. Manufactured in an ISO 9001:2015 facility in Marlborough, MA, this coupling meets rigorous international standards, including RoHS3 and REACH compliance, ensuring both reliability and environmental integrity. Optimally designed for a secure fit, it features a balanced design that accommodates various forms of misalignment while maintaining excellent torque capabilities through engineered specifications.

Designed for precision positioning in mechanical systems
Lightweight construction reduces inertia for enhanced performance
Balanced design minimises vibrations at high operational speeds
Manufactured under strict quality controls for maximum reliability
Compatible with a range of misalignment types for versatile applications
Metric hardware ensures compatibility in diverse engineering environments
Exceeds DIN 912 12.9 standards for torque capabilities