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8483.90.10.50/Backstop Chain Sprocket for Incline Conveyors/Japan

Backstop Chain Sprocket for Incline Conveyors from Japan

Sprocket with integrated one-way bearing for backstop function on inclined chain conveyors. HTS 8483.90.1050 as other chain sprockets despite bearing feature. Prevents rollback in bulk elevators.

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

• ,Bearing content <50% supports sprocket classification

• Safety certification (ASME B20.1) recommended