Outer Ring for Cylindrical Roller Bearings in Wafer Slicing Saws from Germany
Durable outer race for cylindrical roller bearings that support the high-speed spindle in diamond wafer slicing saws used to cut monocrystalline boules into thin wafers. Engineered for minimal vibration and precise slicing tolerances essential in semiconductor fabrication. Falls under 8482.99.2560 as outer ring for other cylindrical roller bearings.
Duty Rate — Germany → United States
15.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide technical drawings showing integration with wafer saw spindles to confirm semiconductor-specific classification
• Watch for misclassification as general saw parts (8466); emphasize precision tolerances for semiconductor use
• Declare exact load ratings and RPM capabilities matching wafer processing requirements