Flange Bearing Housing
A cast iron flange bearing housing designed to mount pillow block bearings in flange, take-up, cartridge, or hanger units for industrial machinery. It falls under HTS 8483.90.20.00 as a dedicated part of these specific bearing housing types, providing structural support and alignment for rotating shafts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for plain shaft bearings not in flange/take-up units
Parts for other plain shaft bearings excluding flange, take-up, cartridge, or hanger types classify separately.
If cast iron and not dedicated to bearing housings
General cast iron machinery parts outside specific bearing housing applications fall under Chapter 73 castings.
If imported as parts of semiconductor wafer processing machines
If proven for wafer grinders or slicers in semiconductor manufacturing, may classify under machines/apparatus per statistical notes.
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Import Tips & Compliance
• Verify material composition (e.g
• cast iron vs steel) via mill test reports to confirm classification and avoid reclassification to 7325 or 7326
• Ensure parts are specifically for flange/take-up/cartridge/hanger units; general housings may shift to 8483.90.10
• Include detailed engineering drawings in documentation to prove dedicated use and prevent customs disputes
Related Products under HTS 8483.90.20.00
Take-Up Bearing Frame
A adjustable steel frame for take-up bearing units used in conveyor systems to maintain belt tension. Classified under HTS 8483.90.20.00 as a core part of take-up units within bearing housings.
Cartridge Bearing Insert
A sealed cartridge insert for cartridge-type bearing units, featuring pre-lubricated roller bearings for high-speed shaft support. HTS 8483.90.20.00 covers it as a replaceable part of cartridge units in housed bearing systems.
Hanger Bearing Support
A suspension-style hanger support bracket for vertical shaft bearings in screw conveyor applications. Falls under HTS 8483.90.20.00 as a part of hanger units for plain shaft bearings.
Cast Iron Flange Unit Base
Precision-machined cast iron base for four-bolt flange bearing units in heavy-duty pumps. HTS 8483.90.20.00 applies to such bases as parts of flange bearing housings.
Adjustable Take-Up Slide
Sliding rail assembly for adjustable take-up bearing units in mining conveyor systems. Classified in HTS 8483.90.20.00 for take-up unit components maintaining shaft alignment.
Stainless Steel Cartridge Housing
Corrosion-resistant stainless steel housing for sealed cartridge bearings in food processing equipment. HTS 8483.90.20.00 for cartridge unit parts.