Stainless steel coupling MHS series

aluminumfor medical devicesfor servo motors

Product description
The MHS helix coupling is a compact, one-piece precision coupling with helical slots that provides high torsional rigidity while allowing controlled flexibility to compensate shaft misalignment. Secured by set screws, it enables straightforward installation and reliable operation in dynamic drive and mechanical engineering applications.

Key features

• Short-term torque: approx. 0.71 to 8.9 Nm (depending on model)
• High torsional stiffness combined with controlled flexibility
• Compensates angular, parallel and axial misalignments
• High concentricity for precise applications
• Wear-free, low-maintenance one-piece construction
• Suitable for high speeds up to 10,000 rpm
• Secured by set screws for simple, secure mounting

Available materials

• Aluminum model
• Stainless steel model
• further materials on request

Applications / Industries

• Servo drive technology: high dynamics, precision and reliability for servo systems
• Packaging & food industry: high cycle rates and process reliability
• Medical technology: imaging, laboratory and surgical systems requiring maximum precision

Characteristics / Technical specifications

• Model series: MHS (available sizes: 015, 020, 025, 030)
• Material variants: Aluminum and Stainless steel
• Torque range (short-term): approx. 0.71 Nm (smallest aluminum) to 8.9 Nm (largest stainless steel)
• Compensates angular, parallel and axial misalignments (typ. ±0.25 mm parallel, 5° angular)
• One-piece helical-slot construction: high concentricity, wear-free and low maintenance
• Secured by set screws
• Max speed: up to 10,000 min^-1
• Detailed technical tables (torque, stiffness, inertia, mass) for each model and material are provided above