Monocrystalline Wafer Lapper Bearing from Germany
A monocrystalline wafer lapper bearing is an angular contact bearing engineered for wafer lapping machines used in semiconductor fabrication. It maintains precise dimensional tolerances during the lapping process, ensuring uniform wafer thickness. This bearing is classified under tariff item 8482.80.00 as an 'other' bearing, including combined ball/roller bearings, because it is not a standard ball or roller bearing but a specialized variant.
Duty Rate — Germany → Canada
Import Tips
• Ensure the bearing is properly described as an angular contact bearing for wafer lapping machines to support classification under 8482.80.00
• Keep documentation showing its specialized use in semiconductor fabrication, as CBSA may request evidence
• Verify if the bearing qualifies for duty relief under the Machinery Program if used in manufacturing