Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Ball bearings | $5,440,758 | $5,753,417 | $6,434,023 | $8,465,578 | $6,103,901 | $8,039,633 | $9,888,005 |
Tapered roller bearings, incl. cone & tapered roller assemblies | $2,027,304 | $2,815,183 | $3,227,193 | $2,792,193 | $2,334,810 | $2,797,816 | $4,894,165 |
Spherical roller bearings | $1,350,448 | $1,745,339 | $1,657,297 | $2,867,074 | $3,292,394 | $3,320,920 | $4,913,814 |
Needle roller bearings | $141,200 | $267,970 | $371,526 | $330,626 | $321,679 | $444,905 | $880,367 |
Cylindrical roller bearings (excl. of 8482.20-8482.40) | $682,961 | $762,880 | $1,521,853 | $1,611,356 | $1,601,965 | $1,802,829 | $3,133,945 |
Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $908,445 | $1,759,776 | $1,702,191 | $1,003,919 | $1,327,103 | $915,371 | $1,228,535 |
Balls, needles & rollers for the bearings of 8482.10-8482.80 | $111,942 | $184,370 | $236,792 | $152,889 | $190,947 | $558,040 | $2,743,936 |
Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $970,613 | $1,245,157 | $1,563,609 | $1,695,625 | $1,185,593 | $1,093,981 | $1,324,475 |
Total | $11,633,671 | $14,534,092 | $16,714,484 | $18,919,260 | $16,358,392 | $18,973,495 | $29,007,242 |
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