Product Description
Mayr ROBA-DS 3/950.440 Metal Bellows Coupling
The Mayr ROBA-DS 3/950.440 is a premium-quality, backlash-free metal bellows coupling engineered for highly dynamic servo applications and precision machinery. Manufactured in Germany, this robust coupling ensures exact torque transmission with exceptional torsional rigidity. It features durable clamping hubs equipped with hex socket screws and a keyway design, providing a secure, slip-free connection. Ideal for compensating for radial, axial, and angular shaft misalignments, the ROBA-DS Size 3 delivers reliable, wear-free, and maintenance-free performance in demanding industrial environments.
Technical Specifications:
- Brand: Mayr
- Model/Order Number: ROBA-DS 3/950.440
- Size Group: 3 (GR. 3)
- Coupling Type: Backlash-free Metal Bellows Coupling
- Hub Design: Clamping hubs with hex socket screws and keyway
- Country of Origin: Made in Germany

Mayr ROBA-DS 3/950.440 Metal Bellows Coupling
Genuine Mayr ROBA-DS 3/950.440 backlash-free metal bellows coupling (Size 3). Engineered in Germany for precise torque transmission, featuring secure clamping hubs with keyways. Ideal for high-performance servo and precision machinery applications.




