Precision Flange Adapter Sleeve
Tapered adapter sleeve for mounting bearings in flange units, providing precise shaft fit. HTS 8483.90.20.00 as flange unit part.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If complete bearing mounting sleeves
Assembled with bearings, classifies as bearing components.
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
• Include tolerance charts (e.g
• ISO tolerances) in tech docs
• Specify withdrawal sleeve compatibility
Related Products under HTS 8483.90.20.00
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.
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.