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Heavy-Duty Bearing Housing Base

Massive ductile iron base housing for supporting plain shaft bearings in steel rolling mills. HTS 8483.30.8040 for other bearing housings in metallurgical applications.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4.5%+50.0%54.5%
🇲🇽Mexico4.5%+25.0%29.5%
🇨🇦Canada4.5%+25.0%29.5%
🇩🇪Germany4.5%+25.0%29.5%
🇯🇵Japan4.5%+25.0%29.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8455.90Lower: 12.5% vs 54.5%

If parts of rolling mills

Mill-specific housings classify under rolling mill parts 8455.

7325Lower: 15.4% vs 54.5%

If machined iron castings

General machined iron blocks without bearing design in 7325.

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

• Ductile iron grade certification mandatory

• Load capacity engineering data required

• Import as individual bases, not roll assemblies