High-Speed Tapered Roller Bearing Cup for Electric Motor Shaft from Japan
Lightweight precision cup for tapered roller bearings in high-RPM electric motor shafts, minimizing friction heat. Under HTS 8482.99.1570 as other cups for tapered rollers, optimized for continuous duty motors. Super-finished surface for speeds over 10,000 RPM.
Duty Rate — Japan → 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
• Document DN value (bore x RPM) exceeding 1 million for high-speed verification
• Lubrication compatibility reports prevent reclassification as unlubricated parts