Key features:

• High concentricity: The EK1 coupling ensures accurate alignment between the driving and driven shafts, minimizing misalignment-related issues.
• Low backlash (Keyway): The simple keyway design reduces backlash, providing improved responsiveness and efficient power transmission.

Specifications:

• Elastomer type: Type A elastomer with a shore hardness of 98 Sh D.
• Temperature range: The coupling can operate in temperatures ranging from -30 °C to +100 °C.

Design and materials:

• Two concentrically machined hubs: The coupling features two hubs machined with precision to ensure optimal concentricity and smooth operation.
• Curved jaws and keyways: The curved jaws enhance flexibility and minimize stress concentrations, while the keyways securely transmit torque between the hubs.
• Set screws: The coupling includes set screws to provide additional stability and prevent slippage during operation.
• High-strength aluminum hubs: The hubs are constructed from high-strength aluminum, ensuring durability and resistance to wear.
• Wear-resistant thermally stable TPU elastomer insert: The elastomer insert is made from a wear-resistant thermoplastic polyurethane (TPU) material, offering longevity and stability.

Bore specifications:

• Bore D1: Ø15mm H7
• Bore D2: Ø10mm H7
• Keyway: DIN 6885
• Set screw: DIN 916