Thin-Section Ball Bearing for Crystal Pullers from China
A thin-section ball bearing for crystal pullers is engineered for crystal growers and pullers used in semiconductor boule production. Its minimal cross-section allows for compact, high-purity growth chambers while maintaining precise rotation. This bearing is classified under tariff item 8482.80.00 as an 'other' ball bearing, given its specialized thin-section design not typical of standard bearings.
Duty Rate — China → Canada
Import Tips
• Document the bearing's thin-section design and its use in crystal pullers to justify classification under 8482.80.00
• Be aware that CBSA may require proof of the specialized application, so keep engineering drawings or purchase orders
• If the bearing is part of a complete crystal puller machine, it may be classified with the machine under heading 84.86