Yaskawa Cyclo R-Axis Reducer, UP130, UP130/165, A35, 59:1, UP130T

The Yaskawa 142139-2 Cyclo Reducer is a critical mechanical transmission component specifically engineered for the R-axis of heavy-duty industrial robotic arms. Its primary purpose is to drastically step down the high RPM generated by the servo motor using a 59:1 reduction ratio, thereby converting it into the subsantial torque necessary for precise and controlled wrist articulations. This specialized cycloidal reducer is widely utilized in demanding manufacturing environments involving heavy payload manipulation and complex assembly tasks where wrist orientation is crucial. Key features include its advanced cycloidal drive mechanism, which offers exceptional shock load capacity, high torsional rigidity and near-zero backlash. In terms of compatibility reducer is explicitly tailored for integration into Yaskawa Motoman UP130, UP130/165 and UP130T robot models. Technical specifications highlight its robust A35 casing, durable internal bearings, and sealed design to prevent lubricant contamination, ensuring long-lasting performance and reliability on the factory floor.