Super Precision Angular Contact 7014A from Japan
Super precision class 7014A (70mm bore) angular contact bearing with 25-degree contact angle for heavy axial loads in float zone crystal pullers. Ensures vibration-free rotation for monocrystalline semiconductor boule growth. HTS 8482.10.5028 for other angular contact bearings.
Duty Rate — Japan → United States
19%
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
Import Tips
• Provide class 7 or higher precision certification per ISO 492; specify contact angle
• Pitfall: classifying as radial if axial specs omitted
• Apply for duty drawbacks on exports