Commodity2005200620072008200920102011
Transmission shafts (incl. cam shafts & crank shafts) & cranks  $5,780 $2,850$3,200$500
Bearing housings, incorp. ball/roller bearings    $500  
Bearing housings, not incorp. ball/roller bearings; plain shaft bearings$15,410   $1,318$13,407$6,898
Gears&gearing(excl. toothed wheels, chain sprockets&oth. transmission eleme ...$506,444$159,215$138,637$397,044$217,939$377,436$282,100
Flywheels & pulleys, incl. pulley blocks$2,420 $237$882   
Clutches & shaft couplings (incl. universal joints)     $250$2,500
Toothed wheels, chain sprockets & oth. transmission elements presented sep. ... $40,000$6,400$3,589$8,000 $7,730
Total$524,274$199,215$151,054$401,515$230,607$394,293$299,728