8503.00.95.46/Bearing Sleeve for Generator Main Shaft/Japan

Bearing Sleeve for Generator Main Shaft from Japan

High-tin Babbitt-lined steel sleeve bearing for main rotor shafts in AC generators of 8501.64.0110. Designed for continuous duty at 3000 kW+ power levels. HTS 8503.00.95.46 as part principally used with these alternators.

Duty Rate — Japan → United States

13%

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

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Import Tips

• Submit material analysis confirming Babbitt composition (tin 83-91%) and backing steel grade

• Include shaft journal dimension tolerances matching ≥5 MVA generator specifications

• Provide hydrodynamic lubrication design calculations proving generator-specific application