Cylindrical Bearing Rollers for Pullers from Canada
High-length-to-diameter ratio cylindrical rollers for axial bearings in Czochralski puller mechanisms. Support heavy crystal growth loads in semiconductor manufacturing. 8482.91.0090 other rollers.
Duty Rate — Canada → United States
14.4%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify L/D ratio >4:1 for roller classification; dynamic load rating documentation; matched set numbering system