PTFE-Lined Bushing for Wafer Slicing Saw Spindle from Germany
A low-friction PTFE-lined steel plain shaft bearing without housing, fitted on spindles of wafer slicing saws that cut monocrystalline semiconductor boules into thin wafers. It qualifies for HTS 8483.30.8090 as an unlubricated plain shaft bearing optimized for cleanroom semiconductor fabrication.
Duty Rate — Germany → United States
14.5%
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
• Document PTFE lining thickness and cleanroom compatibility to distinguish from basic plastic articles
• Avoid bundling with saw housing to prevent classification as complete bearing housing assembly
• Comply with REACH/RoHS for PTFE materials in electronics supply chain