Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Ball bearings | $18,843,844 | $20,884,920 | $20,649,206 | $40,406,086 | $37,256,844 | $58,634,412 | $35,763,461 |
Tapered roller bearings, incl. cone & tapered roller assemblies | $542,710 | $1,368,564 | $1,379,468 | $2,660,449 | $3,824,601 | $3,074,304 | $2,273,946 |
Spherical roller bearings | $135,416 | $363,567 | $248,890 | $299,882 | $958,435 | $583,788 | $1,549,128 |
Needle roller bearings | $202,769 | $150,603 | $63,847 | $101,598 | $158,501 | $374,384 | $617,009 |
Cylindrical roller bearings (excl. of 8482.20-8482.40) | $239,595 | $413,553 | $195,693 | $1,091,895 | $1,850,553 | $819,151 | $1,089,317 |
Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $3,919,573 | $2,268,211 | $2,428,969 | $6,415,913 | $3,969,847 | $2,303,077 | $2,502,388 |
Balls, needles & rollers for the bearings of 8482.10-8482.80 | $174,282 | $191,368 | $46,133 | $320,312 | $94,615 | $239,201 | $122,913 |
Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $975,416 | $708,011 | $2,249,897 | $4,140,229 | $1,976,692 | $2,134,309 | $888,223 |
Total | $25,033,605 | $26,348,797 | $27,262,103 | $55,436,364 | $50,090,088 | $68,162,626 | $44,806,385 |
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