Commodity2005200620072008200920102011
Ball bearings$1,293,506$2,351,993$3,249,701$2,632,524$2,428,582$3,657,236$1,709,020
Tapered roller bearings, incl. cone & tapered roller assemblies$24,509$122,175$123,521$109,528$191,260$182,813$72,950
Spherical roller bearings$1,166$35,281$9,241$869$6,597$18,751 
Needle roller bearings$7,291$22,345$2,475$455$8,854$6,537$5,532
Cylindrical roller bearings (excl. of 8482.20-8482.40)$36,937$23,304$103,850$74,138$19,100$4,753$7,025
Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50)$33,736$199,671$119,363$22,867$112,718$136,787$75,872
Balls, needles & rollers for the bearings of 8482.10-8482.80$36,470$16,356$82,430$197,596$7,552$18,364$14,279
Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ...$198,702$264,853$401,904$43,905$20,311$35,995$6,770
Total$1,632,317$3,035,978$4,092,485$3,081,882$2,794,974$4,061,236$1,891,448