Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Ball bearings | $23,398,800 | $21,644,100 | $34,840,800 | $49,235,500 | $28,753,400 | $45,196,200 | $64,286,000 |
Tapered roller bearings, incl. cone & tapered roller assemblies | $12,624,700 | $14,550,900 | $21,459,400 | $33,355,100 | $15,571,700 | $26,588,600 | $43,148,500 |
Spherical roller bearings | $2,001,000 | $2,970,100 | $3,473,100 | $6,932,800 | $3,507,300 | $4,399,600 | $8,135,800 |
Needle roller bearings | $3,065,600 | $2,970,000 | $4,694,500 | $6,300,900 | $2,304,800 | $3,824,500 | $7,834,800 |
Cylindrical roller bearings (excl. of 8482.20-8482.40) | $4,931,600 | $6,957,800 | $9,100,100 | $16,305,700 | $9,814,800 | $11,868,300 | $16,583,400 |
Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $3,338,800 | $6,334,200 | $3,324,100 | $3,858,500 | $2,549,400 | $3,971,600 | $2,158,900 |
Balls, needles & rollers for the bearings of 8482.10-8482.80 | $1,002,300 | $848,000 | $1,581,100 | $1,670,400 | $846,000 | $1,351,100 | $1,891,000 |
Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $557,300 | $1,093,700 | $1,628,000 | $2,845,000 | $1,519,000 | $1,406,700 | $1,461,000 |
Total | $50,920,100 | $57,368,800 | $80,101,100 | $120,503,900 | $64,866,400 | $98,606,600 | $145,499,400 |
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