Compressor Crankshaft Oil Seal
Lip-type oil seal for air compressor crankshafts, using fluorocarbon elastomer bonded to steel shell for high-temperature operation. Classified under 8487.90.00.40 for machinery oil seals that are not Chapter 40 rubber articles and contain no electrical features.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If as dedicated part of air/gas compressor
Compressor-specific parts go to 8414, taking precedence over general oil seals.
If rubber seals for compressor applications
Chapter 40 covers rubber compressor seals; composite stays in 8487.
If incorporates main shaft bearings
Bearing-mounted seals classify with crankshaft bearings under 8483.
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Import Tips & Compliance
• Include temperature and RPM ratings in import docs to prove industrial compressor compatibility
• Avoid declaring as 'packing' – specify 'rotary shaft lip seal' design
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