Miniature Ball Screw for Medical Robotics from Germany
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 — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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