U.S. Census Bureau

2007 NAICS Definition


333612  Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing US

 

This U.S. industry comprises establishments primarily engaged in manufacturing gears, speed changers, and industrial high-speed drives (except hydrostatic).

 

Cross-References. Establishments primarily engaged in--

• Manufacturing motor vehicle power transmission equipment--are classified in Industry 336350, Motor Vehicle Transmission and Power Train Parts Manufacturing;

• Manufacturing aircraft power transmission equipment--are classified in U.S. Industry 336413, Other Aircraft Parts and Auxiliary Equipment Manufacturing; and

• Manufacturing industrial hydrostatic transmissions--are classified in U.S. Industry 333996, Fluid Power Pump and Motor Manufacturing.

 

2007 NAICS

2002 NAICS

1997 NAICS

 Index Entries for this Industry

333612

333612

333612

 Drives, high-speed industrial (except hydrostatic), manufacturing

333612

333612

333612

 Gearmotors (i.e., power transmission equipment) manufacturing

333612

333612

333612

 Gears, power transmission (except aircraft, motor vehicle), manufacturing

333612

333612

333612

 Motors, gear, manufacturing

333612

333612

333612

 Reducers, speed, manufacturing

333612

333612

333612

 Reduction gears and gear units (except aircraft power transmission equipment, automotive) manufacturing

333612

333612

333612

 Speed changers (i.e., power transmission equipment) manufacturing

333612

333612

333612

 Speed reducers (i.e., power transmission equipment) manufacturing