Oldham Sliding Shaft Coupling
Three-piece Oldham coupling with sliding center disc compensating for parallel shaft misalignment. HTS 8483.60.8000 includes this design as other shaft couplings for instrumentation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If plastic center discs only
Plastic sliding elements classified as other plastic articles.
If incorporating housed bearings
Couplings with integral bearings classified under bearing housings.
If instrumentation equipment components
Lab equipment couplings follow the machine classification.
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
• Specify center disc material (Acetal, nylon) and maximum slide specifications
• Document anti-backlash features and axial stiffness ratings
• Avoid misclassification as plain bearings due to sliding interface
Related Products under HTS 8483.60.80.00
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Tire Flexible Coupling
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Automotive Universal Joint
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Propeller Shaft Universal Joint
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