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8482.91.00.50/Semiconductor Crystal Puller Tapered Roller/Japan

Semiconductor Crystal Puller Tapered Roller from Japan

Specialized tapered rollers for rotation mechanisms in Czochralski crystal pullers growing silicon boules. While for semiconductor equipment, standalone rollers classify under HTS 8482.91.0050 as bearing parts.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Prove standalone bearing function vs machine-integral; high-temperature alloy certs needed; ITAR/EAR export control checks