Gear-Type Shaft Coupling
Helical gear coupling providing high torque capacity with lubrication for rolling mill applications. Falls under HTS 8483.60.8000 as other shaft couplings distinguished from pure gearing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with substantial speed reduction ratio
Couplings providing speed change classified as gear boxes.
If rolling mill drive train components
Metalworking machinery couplings follow machine classification.
If gear sleeves imported separately
Individual coupling gear elements classified as parts.
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Import Tips & Compliance
• Specify gear tooth form (AGMA class), backlash, and lubrication requirements
• Include sleeve bearing specifications and seal arrangements
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