3mm Grade 10 Zirconia Oxide Bearing Balls from Japan
Zirconia oxide balls for low-friction bearings in Czochralski crystal growers, critical for smooth rotation in semiconductor wafer production. These advanced ceramic balls are classified under tariff item 8482.91.00 as other balls for bearings.
Duty Rate — Japan → Canada
0%
Import Tips
• Document the zirconia oxide material and precision grade for classification as bearing balls
• Ensure the balls meet the tolerance requirements of Note 7
• Consider the end-use in semiconductor manufacturing for potential duty benefits