Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Ball bearings | $2,339,794 | $48,841,087 | $54,310,293 | $61,163,529 | $57,442,385 | $61,247,964 | $69,808,965 |
Tapered roller bearings, incl. cone & tapered roller assemblies | $60,739 | $1,015,880 | $1,859,994 | $1,347,454 | $1,425,932 | $7,936,003 | $6,479,168 |
Spherical roller bearings | $45,020 | $92,874 | $205,962 | $175,898 | $224,964 | $2,144,801 | $4,668,988 |
Needle roller bearings | $6,140 | $10,407 | $37,395 | $18,330 | $13,444 | $533,417 | $752,187 |
Cylindrical roller bearings (excl. of 8482.20-8482.40) | $22,385 | $92,257 | $83,743 | $196,941 | $169,548 | $1,321,207 | $3,289,217 |
Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $1,276,367 | $1,287,480 | $1,712,725 | $2,043,871 | $2,011,421 | $2,337,069 | $2,537,803 |
Balls, needles & rollers for the bearings of 8482.10-8482.80 | $33,792 | $102,867 | $152,401 | $81,099 | $115,468 | $140,663 | $297,924 |
Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $119,059 | $134,948 | $284,945 | $170,152 | $151,837 | $449,772 | $767,736 |
Total | $3,903,296 | $51,577,800 | $58,647,458 | $65,197,274 | $61,554,999 | $76,110,896 | $88,601,988 |
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