Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Ball bearings | $3,518,191 | $3,930,998 | $5,572,164 | $5,408,621 | $3,274,830 | $4,208,705 | $5,986,587 |
Tapered roller bearings, incl. cone & tapered roller assemblies | $1,222,810 | $1,554,852 | $1,598,939 | $1,709,088 | $1,050,464 | $1,406,412 | $2,092,957 |
Spherical roller bearings | $675,902 | $723,789 | $734,120 | $505,108 | $507,904 | $512,348 | $1,027,374 |
Needle roller bearings | $88,803 | $94,934 | $119,359 | $179,683 | $76,768 | $65,346 | $122,985 |
Cylindrical roller bearings (excl. of 8482.20-8482.40) | $1,121,221 | $822,132 | $1,090,162 | $1,532,896 | $894,546 | $1,250,688 | $2,142,740 |
Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $350,042 | $367,292 | $543,158 | $626,492 | $504,204 | $732,979 | $974,667 |
Balls, needles & rollers for the bearings of 8482.10-8482.80 | $108,112 | $216,135 | $223,491 | $296,081 | $131,756 | $250,868 | $386,774 |
Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $389,117 | $257,070 | $352,320 | $321,128 | $235,852 | $547,677 | $605,379 |
Total | $7,474,198 | $7,967,202 | $10,233,713 | $10,579,097 | $6,676,324 | $8,975,023 | $13,339,463 |
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