Other
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: > Clutches and shaft couplings (including universal joints): > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8483.60.80.00
Industrial Shaft Coupling Set
A flexible shaft coupling set connecting misaligned industrial machine shafts, typically using elastomeric inserts. Classified under HTS 8483.60.8000 as 'other' shaft couplings essential for machinery power transmission.
Bellows-Type Flexible Coupling
Stainless steel bellows coupling providing zero-backlash motion control for precision servo motors and robotics. HTS 8483.60.8000 includes these as other shaft couplings for high-precision applications.
Oldham Sliding Shaft Coupling
Three-piece Oldham coupling with sliding center disc compensating for parallel shaft misalignment. HTS 8483.60.8000 includes this design as other shaft couplings for instrumentation.
Tire Flexible Coupling
Tyre coupling using rubber tire element for extreme misalignment and shock absorption in compressors. HTS 8483.60.8000 includes these as other shaft couplings for heavy industrial use.
Automotive Universal Joint
A universal joint (U-joint) designed for automotive drive shafts to transmit rotary motion between misaligned shafts. It falls under HTS 8483.60.8000 as a shaft coupling including universal joints, specifically classified as 'other' clutches and shaft couplings not elsewhere specified.
Propeller Shaft Universal Joint
Heavy-duty universal joint for propeller shafts in trucks and industrial vehicles, allowing articulation between transmission and differential. Falls under HTS 8483.60.8000 as other shaft couplings including universal joints.
Disc Pack Shaft Coupling
High-performance disc pack coupling using thin stainless steel discs for precise shaft alignment in turbines and compressors. HTS 8483.60.8000 covers this as other shaft couplings for industrial applications.
Grid Shaft Coupling
Flexible grid coupling with steel grid spring absorbing shock loads between connected shafts in heavy machinery. Classified in HTS 8483.60.8000 as other shaft couplings for torsional flexibility.
Marine Propeller Shaft Coupling
Corrosion-resistant shaft coupling for marine propeller shafts, typically bronze or stainless construction. Falls under HTS 8483.60.8000 as other shaft couplings for nautical applications.
Servo Motor Shaft Coupler
Clamp-style precision coupler connecting servo motors to ball screws in CNC machines. HTS 8483.60.8000 covers these as other shaft couplings for automation equipment.
Flanged Shaft Coupling
Bolt-together flanged coupling for connecting pump and motor shafts in HVAC systems. Classified under HTS 8483.60.8000 as other shaft couplings for commercial installations.
Pin-and-Bushing Shaft Coupling
Heavy-duty pin-and-bushing coupling for crusher and conveyor applications using replaceable rubber bushings. Falls under HTS 8483.60.8000 as other shaft couplings for mining equipment.
Jaw-Type Flexible Coupling
Spider jaw coupling with elastomeric inserts absorbing vibration between motor and gearbox shafts. HTS 8483.60.8000 covers these as other shaft couplings for general machinery.
Chain Shaft Coupling
Silent chain-type coupling transmitting torque through interlocking chain links between shafts. Classified under HTS 8483.60.8000 as other shaft couplings for high-torque applications.
Gear-Type Shaft Coupling
Helical gear coupling providing high torque capacity with lubrication for rolling mill applications. Falls under HTS 8483.60.8000 as other shaft couplings distinguished from pure gearing.