Chrome Steel Ball Bearing Inner Ring
Hardened chrome steel component that houses the rolling balls and mounts onto the shaft in a ball bearing assembly. Falls under HTS 8482.99.3500 due to its dedicated role in ball bearings, including those with integral shafts. Critical for high-speed applications like electric motors.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed for wafer slicing saws in semiconductor production
Semiconductor machinery parts (stat note 1) classify under specific apparatus headings rather than generic bearing parts.
If for parts of crystal grinders in boule preparation
If proven for semiconductor crystal processing equipment, moves to machinery parts of Chapter 84.
If sold as alloy steel bar stock, not finished bearing ring
Unfinished or non-precision rings classify by material in Chapter 72, not as functional bearing parts.
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Import Tips & Compliance
• Provide ISO 9001 or equivalent certification to substantiate quality standards for bearing classification
• Label shipments clearly as 'ball bearing inner ring' with part numbers matching OEM specs
• Watch for reclassification if groove dimensions don't meet bearing functional requirements
Related Products under HTS 8482.99.35.00
Stainless Steel Ball Bearing Outer Race
Precision-machined stainless steel ring that forms the outer housing of a ball bearing, allowing smooth rotation of the inner components. Classified under HTS 8482.99.3500 as a specific part of ball bearings, essential for maintaining alignment and load distribution. Used in industrial machinery and automotive applications.
Precision Steel Ball Bearing Retainer
Stamped or machined steel retainer that holds ball elements in position within angular contact ball bearings. Classifies under HTS 8482.99.3500 as other parts of ball bearings. Essential for high-load applications in wafer polishing machines.
Deep Groove Ball Bearing Snap Ring
Circumferential snap ring that secures the outer race in deep groove ball bearing housings. HTS 8482.99.3500 specifically for such retaining parts of ball bearings. Used in electric motor assemblies for semiconductor fabs.
Angular Contact Ball Bearing Spacer
Precision spacer ring maintaining preload in angular contact ball bearing sets for high thrust loads. HTS 8482.99.3500 as other ball bearing parts. Used in semiconductor wafer grinding spindles.
Thin Section Ball Bearing Raceway
Ultra-thin precision raceway insert for space-constrained ball bearing applications. Classifies under HTS 8482.99.3500 as ball bearing parts. Ideal for semiconductor probing stations.
Hybrid Ceramic Ball Bearing Retaining Clip
Ceramic-reinforced clip that retains hybrid ceramic/steel balls in high-performance bearings. HTS 8482.99.3500 for specialized ball bearing parts. Used in vacuum semiconductor processing.