The three-piece design, commonly known as Oldham couplings, is ideal for small servo drives and applications requiring compensation for radial shaft misalignment. Thanks to specially designed transmission discs, these couplings can transmit relatively high torques without backlash, making them a cost-effective and reliable choice for precision drive systems.
Options: Available in a wide range of hub configurations to meet diverse assembly requirements, with shaft diameters from 3 mm to 25 mm and torque ranges from 0.9 Nm to 20 Nm depending on execution.
Hub styles include set screw and collet clamp designs, including a compact clamp-hub version, allowing flexible mounting options and adaptability across various shaft and installation configurations.
The three-piece transmission disc design enables the compensation of high radial shaft misalignment at low restoring forces, delivering good positioning results without sacrificing backlash-free performance.
