Sky-Watcher Dobsonian Telescope Base Bearing Kit
Teflon bearing kit for Sky-Watcher Dobsonian telescope bases enables smooth altitude and azimuth motion in reflector telescopes. Falls under HTS 9005.90.80.01 as replacement mounting accessories for astronomical telescopes. Kit includes 48 precision bearings for 12-inch models.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bearings suitable for general machinery applications
Ball/roller bearings of general use classify to 8482, excluding telescope-specific kits.
If parts suitable principally with multiple instrument types
Chapter note 2(b) sends multi-use parts to machine heading unless telescope-exclusive.
If carbon or graphite-based bearing materials
Articles of stone/graphite classify by material if not dedicated accessories.
Not sure which classification is right?
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Import Tips & Compliance
• Provide CAD drawings of bearing race dimensions; declare quantity per telescope size; ensure packaging shows 'telescope mounting parts only' to prevent general bearing classification
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