Ruland Bellows Coupling, 57.2mm Outside Diameter, 18 mm, 22 mm Bore, 82.2mm Length Flexible Coupling

The Ruland High Stiffness Bellows Coupling is designed for precision positioning applications, ensuring superior performance even at high speeds. Constructed with anodised aluminium hubs and a stainless steel bellows, it delivers a lightweight, low inertia solution tailored for high torque requirements. Its carefully balanced design minimises vibration, making it ideal for dynamic setups. With a maximum speed capability of 10,000 RPM, it accommodates multiple forms of misalignment, including angular and parallel misalignments, while maintaining optimal torsional stiffness. Approved by stringent quality standards and manufactured in an ISO certified facility, this coupling exemplifies durability and reliability, making it an essential choice for discerning engineers.

Maintains high torsional stiffness for precise applications
Engineered with a balanced design to reduce vibration
Lightweight construction aids in low inertia performance
Crafted from premium materials sourced from North America
Complies with RoHS3 REACH and Conflict Minerals regulations
Meets DIN 912 12.9 standards for maximum torque capabilities
Installation instructions provided to ensure accurate assembly
Offers zero backlash for effective torque transfer