Heading 84.83

US HTS

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

7 subheadings · 24 tariff lines

8483.10Camshafts and crankshafts for use solely or principally with spark-ignition internal-combustion piston or rotary engines3 lines
Code / DescriptionMFN Rate
8483.10.10Camshafts and crankshafts for use solely or principally with spark-ignition internal-combustion piston or rotary engines
2.5%
8483.10.30Camshafts and crankshafts nesoi
2.5%
8483.10.50Transmission shafts and cranks other than camshafts and crankshafts
Free
8483.20Housed bearings of the flange, take-up, cartridge and hanger unit type (incorporating ball or roller bearings)2 lines
Code / DescriptionMFN Rate
8483.20.40Housed bearings of the flange, take-up, cartridge and hanger unit type (incorporating ball or roller bearings)
4.5%
8483.20.80Housed bearings (incorporating ball or roller bearings), nesoi
4.5%
8483.30Bearing housings of the flange, take-up, cartridge and hanger unit type2 lines
Code / DescriptionMFN Rate
8483.30.40Bearing housings of the flange, take-up, cartridge and hanger unit type
4.5%
8483.30.80Bearing housings nesoi; plain shaft bearings
4.5%
8483.40Torque converters6 lines
Code / DescriptionMFN Rate
8483.40.10Torque converters
Free
8483.40.30Fixed, multiple and variable ratio speed changers, imported for use with machines for making cellulosic pulp, paper or paperboard
Free
8483.40.50Fixed, multiple and variable ratio speed changers, not imported for use with machines for making cellulosic pulp, paper or paperboard
2.5%
8483.40.70Speed changers other than fixed, multiple and variable ratio speed changers
25 cents each + 3.9%
8483.40.80Ball or roller screws
3.8%
8483.40.90Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
2.5%
8483.50Gray-iron awning or tackle pulleys, not over 6.4 cm in wheel diameter3 lines
Code / DescriptionMFN Rate
8483.50.40Gray-iron awning or tackle pulleys, not over 6.4 cm in wheel diameter
5.7%
8483.50.60Flywheels, nesoi
2.8%
8483.50.90Pulleys, including pulley blocks, nesoi
2.8%
8483.60Clutches and universal joints2 lines
Code / DescriptionMFN Rate
8483.60.40Clutches and universal joints
2.8%
8483.60.80Shaft couplings (other than universal joints)
2.8%
8483.90Chain sprockets and parts thereof6 lines
Code / DescriptionMFN Rate
8483.90.10Chain sprockets and parts thereof
2.8%
8483.90.20Parts of flange, take-up, cartridge and hanger units
4.5%
8483.90.30Parts of bearing housings and plain shaft bearings, nesoi
4.5%
8483.90.50Parts of gearing, gear boxes and other speed changers
2.5%
8483.90.70Parts of articles of subheading 8483.20
5.5%
8483.90.80Parts of transmission equipment, nesoi
2.8%

Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.

84.83: 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 | US HTS | DutyDesk