Commodity2005200620072008200920102011
Transmission shafts (incl. cam shafts & crank shafts) & cranks$2,354$1,408$192$474 $149$1,433
Bearing housings, incorp. ball/roller bearings$2,218$216     
Bearing housings, not incorp. ball/roller bearings; plain shaft bearings$127  $210 $72$81
Gears&gearing(excl. toothed wheels, chain sprockets&oth. transmission eleme ...$938$1,583$1,024$1,603$609$653$1,014
Flywheels & pulleys, incl. pulley blocks   $721$537  
Clutches & shaft couplings (incl. universal joints)$371$54$131  $1,407$11
Total$6,008$3,261$1,347$3,008$1,146$2,281$2,539