Flange, take-up, cartridge and hanger units
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: > Housed bearings, incorporating ball or roller bearings: > Flange, take-up, cartridge and hanger units
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 8483.20.40
Triangular Flange Cartridge Bearing Unit
Compact triangular flange cartridge with sealed roller bearings for tight-space shaft mounting in automation equipment. Classified in 8483.20.40 for flange/cartridge housed bearing features.
Pillow Block Hanger Bearing Unit
A pillow block style hanger unit incorporating roller bearings, designed to support transmission shafts in conveyor systems. It falls under HTS 8483.20.40 as a hanger unit providing housed bearing support for rotating shafts in industrial machinery.
Take-Up Bearing Unit for Conveyor Tensioning
Adjustable take-up unit with incorporated ball bearings used to maintain tension in conveyor belt shafts. Classified under HTS 8483.20.40 for its take-up housing design supporting dynamic shaft alignment.
Cartridge Ball Bearing Insert Unit
Replaceable cartridge unit housing roller bearings for easy maintenance in shaft applications like pumps. HTS 8483.20.40 covers cartridge designs as pre-assembled housed bearing units.
Flange Mount Roller Bearing Housing Unit
Square flange mounted unit with tapered roller bearings for precise shaft support in gearboxes. Falls under 8483.20.40 as a flange-type housed bearing per hierarchy.
Adjustable Hanger Roller Bearing for Conveyors
Hanger-style unit with spherical roller bearings for suspended conveyor shafts, allowing angular misalignment. HTS 8483.20.40 includes hanger units for such industrial shaft housing.
Heavy-Duty Take-Up Plummer Block Unit
Split plummer block take-up housing with double-row roller bearings for high-load conveyor adjustments. HTS 8483.20.40 applies to such robust take-up housed bearing units.
Four-Bolt Flange Roller Bearing Unit
Four-bolt square flange unit housing cylindrical roller bearings for stable shaft mounting in fans. Falls under 8483.20.40 as a standard flange housed bearing configuration.