美国协调关税表（HTSUS） › 第 84 章 核反应堆、锅炉、机器、机械器具及其零件
8483.40.80.00税号详情
归类路径
Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof
8483
Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters
Ball or roller screws
8483.40.80.00
税率
普通税率（第 1 栏）3.8%
特殊税率Free (A*, AU, B, BH, C, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
第 2 栏45%
单位No.
Free (A*, AU, B, BH, C, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
印本页码 2858
措施提示
按原产国 CN、进口日期 2026-10-26 计算 · 基础税率 3.8%
- 强迫劳动 301 附加税（12.5%）9903.05.31适用+12.5%中国：第 1 栏税率 + 12.5% 附加
- 对华 301 List 1（9903.88.01）9903.88.01适用+25%8 位税号 8483.40.80 在 L1 清单内
确定合计 41.3% · 上限 41.3%查看完整关税明细 →