Overview
The Gam EKC-7 Coupling 61020403 is a precision elastomer coupling engineered for servo and motion control applications. As part of GAM Enterprises’ established EKC series, this coupling combines cost-effectiveness with reliable performance, offering maintenance-free operation suitable for industrial automation systems.
Key Features
- Zero backlash design ensures precision torque transmission
- Elastomer spider element dampens vibration and reduces system resonance
- Compensates for axial, radial, and angular shaft misalignment
- Maintenance-free operation with no lubrication required
- Quick delivery availability with standard configurations
- Cost-effective alternative to bellows couplings for non-critical stiffness applications
Technical Specifications
- Manufacturer: GAM Enterprises, LLC
- Series: EKC (Elastomer Coupling)
- Model: EKC-7
- Part Number: 61020403
- Type: Elastomer Spider Coupling
- Material: Precision-machined aluminum hubs with elastomer spider
- Backlash: Zero backlash under preloaded conditions
- Operating Environment: Maintenance-free, wear and maintenance-free operation
Typical Applications
The Gam EKC-7 Coupling is suitable for:
- Servo motor to gearbox or load connections
- Low-speed precision positioning systems
- Motion control and automation machinery
- Applications requiring vibration isolation and misalignment compensation
- Cost-sensitive drive systems and small motion control platforms
Compatibility & Replacements
Compatible With
- Standard servo motors with metric bore shafts (5 mm – 45 mm range)
- Planetary gearboxes and precision gearheads
- Stepper and stepper-servo hybrid systems
- Industrial automation control systems
- Low-torque precision motion applications
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. GAM manufactures custom bores and keyways to fit your exact shaft requirements.
Works With
- Servo positioning controllers
- Industrial PLC systems (Siemens, Allen-Bradley, Mitsubishi, Omron)
- Motion control software and drivers
- Standard metric and imperial shaft configurations
- EasyClamp mounting system for quick installation and removal
