Of ball-bearing steel
Flat-rolled products of other alloy steel, of a width of less than 600 mm: > Other: > Not further worked than hot-rolled: > Of tool steel (other than high-speed steel): > Other: > 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 7226.91.25.30
AISI 52100 Hot-Rolled Ball-Bearing Steel Strip
Hot-rolled flat-rolled strip of AISI 52100 alloy steel, measuring 250 mm wide and 5 mm thick, not further worked beyond hot-rolling. Classified under HTS 7226.91.25.30 as flat-rolled product of other alloy steel, width under 300 mm, of ball-bearing steel per U.S. note (h) with specific carbon (0.95-1.13%), chromium (1.25-1.65%), and low sulfur/phosphorus content. Used primarily for manufacturing high-precision ball bearings.
Hot-Rolled 100Cr6 Ball-Bearing Steel Sheet
Flat-rolled hot-rolled sheet of 100Cr6 (EN 31) ball-bearing steel, 280 mm width by 4.5 mm thickness, in straight lengths not in coils. Meets HTS 7226.91.25.30 criteria for alloy tool steel of width <300 mm, not further worked, with ball-bearing composition including 0.95-1.13% carbon and 1.25-1.65% chromium. Essential material for bearing races and rolling elements.
SUJ2 Hot-Rolled Ball-Bearing Steel Band
Narrow hot-rolled band of SUJ2 Japanese ball-bearing steel, 150 mm width x 3 mm thick, for bearing ring blanks. HTS 7226.91.25.30 applies to this hot-rolled, not further worked, tool steel of <300 mm width with ball-bearing profile (1.25-1.65% Cr, controlled impurities). Provides wear resistance for automotive wheel bearings.
52100 Hot-Rolled Bearing Quality Steel Slit Coil Stock
Slit-edge hot-rolled coil stock of 52100 bearing quality steel, slit to 280 mm width for bearing production, 4 mm thick. Although from coils, classified as straight lengths under HTS 7226.91.25.30 for <300 mm wide hot-rolled ball-bearing tool steel, not further worked. Meets precise chemistry for fatigue-resistant bearings.
GCr15 Hot-Rolled Ball-Bearing Alloy Steel Plate
Hot-rolled plate of GCr15 Chinese-standard ball-bearing steel, 295 mm wide x 6 mm thick, used for precision bearing components. Fits HTS 7226.91.25.30 as other alloy tool steel, hot-rolled only, width under 300 mm, matching U.S. ball-bearing steel elemental requirements (low P/S, specific C/Cr). High hardness after heat treatment for roller bearings.