Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Ball bearings | $159,746 | $73,635 | $282,577 | $644,790 | $142,463 | $546,637 | $181,303 |
Tapered roller bearings, incl. cone & tapered roller assemblies | $46,649 | $148,349 | | $3,347 | | $23,562 | $28,441 |
Spherical roller bearings | $70,000 | $16,525 | $290 | $831 | $7,224 | | $8,604 |
Needle roller bearings | | | | $4,561 | | | |
Cylindrical roller bearings (excl. of 8482.20-8482.40) | $33,748 | $5,676 | $63,642 | $39,198 | $1,268 | $5,886 | $14,301 |
Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $116,141 | $1,536 | $16,406 | $77,940 | | | $21,969 |
Balls, needles & rollers for the bearings of 8482.10-8482.80 | $811 | $2,052 | | | | | |
Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $2,688 | $5,509 | | $13,657 | $23,742 | $12,187 | $2,770 |
Total | $429,783 | $253,282 | $362,915 | $784,324 | $174,697 | $588,272 | $257,388 |
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