Other transmission shafts and cranks
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: > Transmission shafts (including camshafts and crankshafts) and cranks: > Other transmission shafts and cranks
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 8483.10.50.00
Automotive Camshaft
A precision-engineered camshaft used in internal combustion engines to control the opening and closing of intake and exhaust valves. It falls under HTS 8483.10.50.00 as it is classified as a transmission shaft designed for power transmission within vehicle engines. Made typically from hardened steel for durability under high RPM conditions.
Industrial Crankshaft
A robust crankshaft for heavy-duty industrial machinery, converting reciprocating motion to rotational power in compressors or generators. Classified under HTS 8483.10.50.00 as an 'other transmission shaft and crank' not specific to vehicles. Forged from alloy steel for high-torque applications.
Bicycle Crankset
A crankset assembly for bicycles consisting of crank arms and chainrings that transmit pedaling power to the drivetrain. Falls under HTS 8483.10.50.00 as 'other cranks' for non-vehicle transmission. Typically aluminum alloy for lightweight performance.
Heavy Duty Drive Shaft
A universal drive shaft for industrial equipment transmitting torque between gearboxes and differentials. Classified in HTS 8483.10.50.00 as other transmission shafts. Features splined ends and balanced construction for high-speed operation.
Generator Crankshaft
Precision crankshaft linking piston engines to electrical generators in standby power systems. HTS 8483.10.50.00 covers it as a general transmission crank. Counterweighted design for smooth operation at variable loads.
Marine Transmission Shaft
Propeller shaft for marine propulsion systems transmitting engine power to propellers. Classified under HTS 8483.10.50.00 as other transmission shafts. Stainless steel construction with water-tight seals.
Compressor Crank
Offset crank arm for reciprocating air compressors converting rotary to linear motion. HTS 8483.10.50.00 as other cranks for transmission. Hardened steel with replaceable bearings.
CNC Machine Transmission Shaft
High-precision transmission shaft for CNC lathe spindle drive systems. Falls under HTS 8483.10.50.00 for other transmission shafts in metalworking machinery. Hard chrome plated for wear resistance.
Forged Alloy Crank Arm
Single forged crank arm for custom machinery builds, transmitting rotational force. HTS 8483.10.50.00 as other cranks. 4140 alloy steel heat-treated for strength.
Pump Drive Shaft
Stainless steel drive shaft coupling pump impeller to motor in industrial fluid systems. Classified HTS 8483.10.50.00 as transmission shaft. Double-sealed for leak prevention.
Textile Machinery Crankshaft
Specialized crankshaft for loom dobby mechanisms controlling warp shedding. HTS 8483.10.50.00 other transmission cranks. Lightweight aluminum for high-speed weaving.
Custom Transmission Shaft
Bespoke splined transmission shaft for prototype machinery development. Classified under HTS 8483.10.50.00 as other transmission shafts. Custom CNC machined from billet steel.
Offset Crank for Mixers
Offset transmission crank driving mixing paddles in industrial food processors. HTS 8483.10.50.00 as other cranks. Food-grade stainless construction.
Precision Camshaft for Robotics
Miniature camshaft actuating grippers in industrial robotic arms. Falls under HTS 8483.10.50.00 transmission shafts. Hardened alloy with micro-lobe precision.
Hydraulic Press Crank
Heavy-duty connecting crank transmitting force in mechanical power presses. HTS 8483.10.50.00 other cranks. Nitrided surface for extreme pressure.