HTS
- 8483 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:
- 8483.40 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:
- Gear boxes and other speed changers:
- Fixed ratio speed changers, multiple and variable ratio speed changers each ratio of which is selected by manual manipulation:
- 8483.40.50 Other
Gear boxes and speed changers for wind turbines, as described in statistical note 9 to this chapter
Units: No.
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
2026HTSRev19 · effective 09/15/2026
- USITC HTS exportList for this linehts.usitc.gov
- USITC release recordhts.usitc.gov
/hts/8483.40.50.20