Planetary Gear Speed Reducer from Japan
High-precision fixed ratio speed changer using planetary gear sets for compact, high-torque applications. Falls under HTS 8483.40.5010 as a fixed ratio gear box manually configured. Common in robotics and automation.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify IP rating for dust/moisture protection in tech specs to support industrial classification
• Include backlash measurement data (<5 arcmin typical) for precision claims
• Bundle with motor adapters only if not creating a set under GRI 3