Wind Turbine Gearbox Intermediate Shaft Bearing Cap from Canada
Precision machined steel cap securing cylindrical roller bearings on intermediate shafts in wind turbine gearboxes, precision-ground for micron-level tolerances. HTS 8483.90.50.20 designation reflects its specialized role in wind speed changers.
Duty Rate — Canada → United States
27.5%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Include dimensional inspection reports showing IT5 tolerance compliance
• Document surface finish Ra ≤ 0.8 μm required for bearing contact surfaces
• Distinguish from general bearing housings by shaft diameter matching wind turbine specs (typically 500-800mm)