Miniature Ball Screw for Medical Robotics from Mexico
Compact ball screw with 3-6mm diameter for surgical robots and precision medical devices requiring backlash-free motion. Medical-grade materials and lubrication ensure sterility, classified as roller screw under HTS 8483.40.80.00.
Duty Rate — Mexico → United States
13.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include biocompatibility testing (ISO 10993) and sterilization validation in import docs
• Specify dynamic load rating (Cdyn) and acceleration specs to confirm transmission function
• Avoid classification disputes by providing CAD drawings showing screw/nut integration