Commodity2005200620072008200920102011
Transmission shafts (incl. cam shafts & crank shafts) & cranks$323$23,882$2,287$233$4,527  
Bearing housings, incorp. ball/roller bearings$77      
Bearing housings, not incorp. ball/roller bearings; plain shaft bearings$781$639$1,663$73,115$69,219 $934
Gears&gearing(excl. toothed wheels, chain sprockets&oth. transmission eleme ...$5,791$6,245$6,491$11,807$21,693$3,419$38,336
Flywheels & pulleys, incl. pulley blocks$183$209$2,343$274$149$1,259 
Clutches & shaft couplings (incl. universal joints)$512$76$228   $558
Toothed wheels, chain sprockets & oth. transmission elements presented sep. ... $220$2,484   $53,867
Total$7,667$31,271$15,496$85,429$95,588$4,678$93,695