NAICS Code 333612 Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing




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: classified in Industry 336350, Motor Vehicle Transmission and Power Train Parts Manufacturing
  • Manufacturing aircraft power transmission equipment: classified in U.S. Industry 336413, Other Aircraft Parts and Auxiliary Equipment Manufacturing
  • Manufacturing industrial hydrostatic transmissions: classified in U.S. Industry 333996, Fluid Power Pump and Motor Manufacturing.

Industries Included

  • Drives, high-speed industrial (except hydrostatic), manufacturing
  • Gearmotors (i.e., power transmission equipment) manufacturing
  • Gears, power transmission (except aircraft, motor vehicle), manufacturing
  • Motors, gear, manufacturing
  • Reducers, speed, manufacturing
  • Reduction gears and gear units (except aircraft power transmission equipment, automotive) manufacturing
  • Speed changers (i.e., power transmission equipment) manufacturing
  • Speed reducers (i.e., power transmission equipment) manufacturing

Sample Business Listings

Free Business Search - NAICS 333612

Business Listings

Total Companies:68

Est. Employment:1880