Threaded Cartridge Plain Bearing Mount from United States
A threaded insertion cartridge unit with a plain bronze bearing, used for precise depth adjustment in vibration-sensitive lab equipment. It is classified under tariff item 8483.30.00 as a plain shaft bearing, given its bronze bearing surface and housing function.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the bearing is plain (not ball or roller) to stay under this tariff item
• Provide technical drawings showing the threaded design and bronze bearing to support classification
• Check if the item is eligible for duty-free entry under a trade agreement