Angular Contact Ball Bearing Retainer
Precision retainer for angular contact ball bearings handling combined loads in machine tools. HTS 8483.90.70.00 as parts of 8483.20 housed bearings. Enables high-speed thrust capability.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of semiconductor wafer polishing machines
Tooling machine parts for semiconductor processing in Chapter 84.
If molded plastic retainers
Plastic bearing parts classified separately from metal parts.
If for precision measuring instruments
Measuring/testing equipment parts in Chapter 90.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Contact angle specifications critical for proper classification
• Cleanliness certifications needed for precision bearings
• Avoid bulk packaging misclassification as unfinished goods
Related Products under HTS 8483.90.70.00
Bearing Retaining Snap Ring
High-strength snap ring securing bearings on shafts in industrial gearboxes. Classified under HTS 8483.90.70.00 as parts of 8483.20 bearings. Precision groove fit.
Cylindrical Roller Bearing Inner Ring
Precision-machined inner ring for cylindrical roller bearings used in heavy industrial machinery. Classified under HTS 8483.90.70.00 as a part of articles in subheading 8483.20 (bearings). Essential component that houses rollers and interfaces with shafts.
Roller Bearing End Washer
Thrust washer for double-row roller bearings preventing axial movement. HTS 8483.90.70.00 as part of 8483.20 housed bearings. Hardened steel construction.
Spherical Roller Bearing Cage Assembly
Brass or steel cage that separates and retains rollers in spherical roller bearings for misalignment tolerance. HTS 8483.90.70.00 classification as part of 8483.20 plain shaft bearings. Critical for high-speed operations.
Deep Groove Ball Bearing Outer Ring
High-precision outer ring for deep groove ball bearings used in electric motors and pumps. Classified HTS 8483.90.70.00 as part of 8483.20 bearings. Features precision grooves for ball retention.
Needle Roller Bearing Outer Race
Thin-walled outer race for needle roller bearings in automotive transmissions and planetary gears. Classified under HTS 8483.90.70.00 as 8483.20 bearing parts. Maximizes load capacity in compact spaces.