Commodity2005200620072008200920102011
Transmission shafts (incl. cam shafts & crank shafts) & cranks$2,317$9,536$105,500$1,729$158,774$102,547$878,735
Bearing housings, incorp. ball/roller bearings $1,156 $21,779$1,224$26,355 
Bearing housings, not incorp. ball/roller bearings; plain shaft bearings$651  $451,326$606,608$2,004,793$863,428
Gears&gearing(excl. toothed wheels, chain sprockets&oth. transmission eleme ...$75,465$4,263$229,181$13,602$117,759$15,735$101
Flywheels & pulleys, incl. pulley blocks    $1,263$16,554 
Clutches & shaft couplings (incl. universal joints)   $46,788$25,822$170$11,222
Toothed wheels, chain sprockets & oth. transmission elements presented sep. ...$130,233$32,195$943,176$612,267$199,814$1,055,315$180,154
Total$208,666$47,150$1,277,857$1,147,491$1,111,264$3,221,469$1,933,640