R+W Elastomer Coupling EK EK1 Series 2 5 10 20 60 150 300 400 450 600 800 2500 4500 9500

Product Details

JobWurx, your trusted supplier of precision transmission components, offers the R+W Elastomer Coupling EK & EK1 Series – designed for servo motors, stepper drives, CNC machinery, and automation systems requiring zero backlash and high torsional flexibility. Manufactured in Germany, R+W EK and EK1 couplings combine lightweight aluminum or robust steel hubs with a high-performance TPU (thermoplastic polyurethane) elastomer spider. This unique design provides excellent vibration damping, electrical isolation, and maintenance-free performance, making them ideal for high-speed and precision-driven industries. Available Models and Sizes (EK1 Series): EK1-2, EK1-5, EK1-10, EK1-20, EK1-60, EK1-150, EK1-300, EK1-400, EK1-450, EK1-600, EK1-800, EK1-2500, EK1-4500, EK1-9500 Torque Range: 0.5 Nm to 2,150 Nm Speed Range: Up to 28,000 RPM Bore Range: 3 mm to 60 mm H7 tolerance Temperature Range: -30 °C to +100 °C Material: Aluminum or Steel hubs with TPU elastomer spider Mounting Options: Clamp, Keyway, Conical, Split-Hub, or Expanding Shaft type Key Engineering Features: ⚙️ Zero Backlash Precision: Ensures accurate torque transmission and smooth response in servo and motion control systems. ⚙️ Superior Vibration Damping: TPU spider absorbs shocks and protects connected machinery from wear and misalignment damage. ⚙️ Compact & Plug-in Design: Enables quick, tool-free assembly and easy maintenance access. ⚙️ Dynamic Balance for High Speed: Stable performance up to 28,000 RPM for high-speed drives. ⚙️ Electrical Isolation: Prevents stray current between shafts—ideal for servo and encoder applications. Applications: R+W EK & EK1 Series Couplings supplied by JobWurx are widely used across industries requiring precise, backlash-free and maintenance-free torque transmission: Servo & Stepper Motor Systems: Used in robotics, pick-and-place units, and factory automation. CNC & Machine Tools: Provides high-accuracy torque transfer for spindle, axis, and feed drives. Packaging, Printing & Textile Machinery: Ensures vibration-free and noiseless operation. Process Automation & Conveyor Drives: Ideal for indexing tables, roller conveyors, and synchronized drives. Testing, Pumping & Mixing Equipment: Reliable under dynamic load and temperature variations. ✅ Authorized supplier of R+W Couplings and power transmission components in India. ✅ Custom bore and keyway machining available as per shaft dimensions. R+W Elastomer Coupling, EK Coupling, EK1 Coupling India, R+W Coupling Supplier, Jobwurx Coupling, EK1-2, EK1-5, EK1-10, EK1-20, EK1-60, EK1-150, EK1-300, EK1-400, EK1-450, EK1-600, EK1-800, EK1-2500, EK1-4500, EK1-9500, Flexible Shaft Coupling, Servo Motor Coupling, Torsionally Flexible Coupling, Zero Backlash Shaft Coupling, Industrial Coupling Supplier India, High Torque Coupling, CNC Machine Coupling, Motion Control Coupling, Power Transmission Coupling, German Coupling Distributor India, R+W EK1 Flexible Coupling. R+W Antriebselemente GmbH (Germany)