Commodity2005200620072008200920102011
Transmission shafts (incl. cam shafts & crank shafts) & cranks$19,109$13,244$2,162$1,019$1,347$2,432$685
Bearing housings, incorp. ball/roller bearings  $5,534$4,541$2,511 $13,478
Bearing housings, not incorp. ball/roller bearings; plain shaft bearings   $2,413$49 $1,682
Gears&gearing(excl. toothed wheels, chain sprockets&oth. transmission eleme ...$385$1,900$1,970$10,951$18,985$14,927$49,517
Flywheels & pulleys, incl. pulley blocks  $144$424$12,458  
Clutches & shaft couplings (incl. universal joints)$887$3,743  $120$10 
Toothed wheels, chain sprockets & oth. transmission elements presented sep. ...$462$13 $18,240$186$11,153$7
Total$20,843$18,900$9,810$37,588$35,656$28,522$65,369