Of ball-bearing steel
Flat-rolled products of other alloy steel, of a width of less than 600 mm: > Other: > Not further worked than cold-rolled (cold-reduced): > Of tool steel (other than high-speed steel): > Of a width of less than 300 mm > Of ball-bearing steel
Duty Rate (from China)
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
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Products classified under HTS 7226.92.30.30
AISI 52100 Cold-Rolled Ball Bearing Steel Strip
Flat-rolled strip of AISI 52100 alloy steel, cold-rolled to precise thickness under 3mm and width less than 300mm, specifically formulated for ball bearing production with controlled carbon (0.95-1.13%), chromium (1.25-1.65%), and low impurities. It falls under HTS 7226.92.3030 as not further worked than cold-rolled, of tool steel meeting ball-bearing steel definition, and width under 300mm. This high-purity steel ensures minimal defects in bearing raceways and rolling elements.
Cold-Reduced 100Cr6 Bearing Quality Steel Sheet
Precision cold-reduced sheet of 100Cr6 (EN 31) ball-bearing steel, width 250mm x thickness 1.5mm, with exact composition for bearing rings and balls including low sulfur/phosphorus. Classified under HTS 7226.92.3030 as cold-rolled tool steel of ball-bearing quality, width <300mm, not further worked. Ideal for high-speed bearing applications requiring fatigue resistance.
GCr15 Cold-Rolled Ball Bearing Steel Coil Slit to 280mm
Slit coil of GCr15 Chinese standard ball-bearing steel, cold-rolled to 2mm thickness x 280mm width, matching AISI 52100 composition for roller bearing components. HTS 7226.92.3030 applies to this not-further-worked, cold-rolled tool steel of ball-bearing quality under 300mm width. Used in automotive and industrial bearing manufacture.
SUJ2 Japanese Ball-Bearing Steel Cold-Reduced Strip
SUJ2 (JIS G 4805) cold-reduced steel strip 1.2mm thick x 220mm wide for precision ball and roller bearings, with composition strictly controlled to ball-bearing steel parameters. Falls under HTS 7226.92.3030 as cold-rolled tool steel, width <300mm, no further working beyond reduction. Essential for high-performance bearing races.
52100 Chrome Alloy Cold-Rolled Bearing Steel Band
Cold-rolled band steel of 52100 chrome alloy, 0.8mm x 290mm width, vacuum-degassed for ultra-clean bearing quality with minimum inclusions. HTS 7226.92.3030 covers this cold-rolled tool steel of ball-bearing composition, under 300mm width, supplied mill finish. Primary material for aerospace bearing applications.