Deep Groove Ball Bearing Outer Ring from China
Machined steel outer ring with deep ball path groove for radial load deep groove ball bearings in wafer slicing saw spindles. Provides primary load-bearing surface in high-precision cuts. Under HTS 8482.99.05.00 as outer race for ball bearings.
Duty Rate — China → United States
44.9%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Specify groove radius and contact angle on docs to confirm deep groove radial design
• Segregate from complete saw assemblies to maintain parts classification
• Test for proper heat treatment (through-hardened 52100 steel) to avoid material-based challenges