Spherical
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: > Bearing housings; plain shaft bearings: > Other > Plain shaft bearings: > Without housing: > Spherical
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 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Products classified under HTS 8483.30.80.70
Spherical Plain Bearing for Heavy Machinery
A spherical plain bearing without housing, designed for heavy industrial machinery such as excavators and cranes, allowing multi-directional movement under high loads. Classified under HTS 8483.30.8070 as a plain shaft bearing that is spherical and unmounted. It features a steel outer ring and chrome inner ring for durability in demanding environments.
Unmounted Spherical Rod End Bearing
An unmounted spherical plain bearing used in rod ends for linkage systems in aircraft controls and industrial automation. It provides pivotal movement and is classified under HTS 8483.30.8070 due to its spherical plain shaft bearing design without housing. Typically made from hardened steel with PTFE liners for low friction.
Spherical Bushing for Agricultural Equipment
A spherical plain shaft bearing bushing without housing, used in tractor linkages and harvester pivots for absorbing misalignment and shock loads. Falls under HTS 8483.30.8070 as an other plain shaft bearing that is spherical. Constructed from bronze or steel with self-lubricating properties.
High-Misalignment Spherical Plain Bearing
An unmounted spherical plain bearing engineered for high angular misalignment in construction equipment joints. Classified in HTS 8483.30.8070 as a spherical plain shaft bearing without housing. Features maintenance-free design with polymer liners.
Spherical Plain Thrust Bearing Insert
A spherical plain shaft bearing insert without housing for thrust applications in industrial pumps and conveyors. HTS 8483.30.8070 applies as it's a plain, spherical, unmounted bearing handling axial loads. Alloy steel construction with diamond-like coating option.
Maintenance-Free Spherical Sleeve Bearing
Unmounted spherical plain sleeve bearing with self-lubricating liner for automation linkages and robotics. Fits HTS 8483.30.8070 as spherical plain shaft bearing without housing. PTFE composite liner reduces wear in high-cycle applications.
Heavy-Duty Spherical Bearing for Mining Equipment
Spherical plain shaft bearing without housing for mining conveyor pivots and drill rig swivels, handling abrasive conditions. Classified HTS 8483.30.8070 for its plain, spherical design. Hardened steel with proprietary sealing.
Precision Spherical Plain Bearing for Wafer Handlers
Ultra-precision spherical plain bearing without housing for semiconductor wafer handling robots, minimizing particle generation. HTS 8483.30.8070 as spherical plain shaft bearing. Ceramic-hybrid construction for cleanroom use.
Spherical Plain Bearing for Wind Turbine Yaw Drive
Large spherical plain shaft bearing without housing for wind turbine yaw systems, accommodating blade pitch misalignment. Under HTS 8483.30.8070 as unmounted spherical plain bearing. High-static load capacity steel construction.
Corrosion-Resistant Spherical Marine Bearing
Spherical plain shaft bearing without housing for marine steering linkages and propeller shafts, with duplex stainless steel. HTS 8483.30.8070 classification for spherical plain design. Designed for saltwater immersion.
Automotive Control Arm Spherical Bearing
Unmounted spherical plain bearing for vehicle suspension control arms, providing articulation. Classified HTS 8483.30.8070 as plain spherical shaft bearing without housing. Forged steel with grease fittings.
Robotic Joint Spherical Plain Bearing
Compact spherical plain shaft bearing for industrial robot joints, enabling 3D freedom of movement. HTS 8483.30.8070 for unmounted spherical plain bearings. Lightweight alloy with low-friction coating.
Forged Steel Spherical Bearing for Cranes
Heavy forged steel spherical plain bearing without housing for crane boom pivots and turntables. Under HTS 8483.30.8070 as spherical plain shaft bearing. Extreme load capacity for lifting applications.
Self-Aligning Spherical Press Bearing
Spherical plain bearing without housing for hydraulic press alignment pins and slides. HTS 8483.30.8070 classification for plain shaft bearings, spherical type. High-carbon steel heat-treated.
Angular Contact Spherical Plain Bearing
Unmounted spherical plain bearing designed for combined radial/axial loads in high-speed spindle applications. Fits HTS 8483.30.8070 as other plain shaft bearings, spherical, without housing. Precision ground surfaces.