Gear components are the centrepiece of every gearbox. This is one of the core competences of FLOHR Industrietechnik. Almost every complex drive unit relies on different pairs of gears, depending on the required function, transmission ratio and performance.

For FLOHR, gears are indispensable as a transmission element. Depending on the requirements, standard pairs or customised gearing elements are manufactured. We supply complete gear units or gearing parts according to customer-specific drawing specifications.

Whether as individual specific drive elements or as a core element of our own gearboxes, the individual requirements of our customers take centre stage. Many years of experience in the use, design and optimum application of high-quality gearing elements are our great strength.

Our aim is to find the optimum solution in dialogue with our customers. Particularly in view of the constantly increasing demands on power transmission and the economic efficiency of drives, we believe we are ideally positioned to support our customers with their complex solutions.


  • Spiral toothed bevel gears

    Spiral toothed bevel gears

    Hochwertige Kegelradverzahnung für höchste Qualitätsansprüche von Ihrem Fachunternehmen für Antriebslösungen.

  • Worm gears

    Worm gears

    The high-performance worm wheel needs the right worm wheel gearing to deliver the highest precision. Find out more about simplex and duplex gearing.

  • Spur gears

     Spur gears

    Flohr Industrietechnik is not only familiar with manufacturing, but with the most modern measuring machines is also able to document the required quality

  • Hirth-tooth profile (ground)

    Hirth-tooth profile (ground)

    The traditionally proven Hirth toothing allows the precise connection of shafts, wheels or cranks due to its self-centring face coupling toothing.

  • Special gears

    Special gears

    For special applications, a gear geometry can alternatively be produced using the free-form milling process. The pitch accuracy is absolutely sufficient for most applications.

Gear types

The optimum gearing is selected depending on the requirements. In addition to the performance data, the required transmission ratio and the structural conditions also play a decisive role. The desired type of shaft arrangement and the size of the drive motor are also important when selecting the type of gearing. Our range of services includes

  • Spiral arc gearing system Klingelnberg (palloid, cyclo-palloid and HPGS), Gleason and ground design
  • Worm gears (standard or "DUPLEX" as high-precision, low-backlash versions)
  • Spur gears
  • Internal gears and special gears - ground
  • HIRTH gears and crown gears
  • Arrow and special gears

Increasing expectations in terms of cost-effectiveness and optimum performance are constantly setting new standards for our customers. FLOHR gears are used in our high-quality gearbox series. We use the gearings primarily for bevel gearboxes, superimposed gearboxes and screw jacks as well as other customised combinations.

Our customers include well-known companies in the fields of machine tools, textile machines, printing machines, commercial vehicles, plant engineering and general mechanical engineering.

Overview of gear types

Geometry and manufacturing options


Type of gearing Version Module from - to Ø-Max.


Spur gearing, external gearing Heat-treated, ground, standard according to catalogue 1,5 up to 30 2.800 mm


Internal gearing, internal teeth Gestoßen, gefräst, bei Bedarf geschliffen 1,5 up to 30 1.450 mm


Bevel gears with spiral teeth Klingelnberg, Gleason, free-form process, also ground up to 13 1.400 mm


Straight bevel gears Milled, heat-treated and ground on request up to 15 3.000 mm


Worm wheels Simplex, duplex (low backlash), multi-speed up to 24 2.800 mm


Worm shafts Simplex, duplex, ground version, multi-start up to 24


Racks Standard dimensions, customised heat-treated and sanded up to 30


Hirth-gears, crown gears According to standard dimensions, ground 8 - 720 teeth 1.600 mm


Areas of application

Schweiß- technik
Verpackungs- technik
Werkzeug- maschinen
    • Heavy engineering
    • Train drives
    • Conveyor technology
    • Machine tools
    • Other areas of drive technology

Flohr Industrietechnik GmbH - Im Unteren Tal 1 - D-79761 Waldshut-Tiengen - Phone: +49 (0)7751 / 8731-0 -

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