Planetary gear reducer GSB series
helicalcoaxial20 - 50 Nm

planetary gear reducer
planetary gear reducer
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planetary, helical
Shaft orientation
20 - 50 Nm, 200 - 500 Nm, 100 - 200 Nm, 50 - 100 Nm, 1 - 2 kNm, 500 - 1000 Nm
precision, low-backlash, high-torque
Other characteristics
gearbox, rugged, combined, large
Rotational speed

Max.: 10,000 rpm (62,831.85 rad.min-1)

Min.: 3,000 rpm (18,849.56 rad.min-1)


The GSB line stands for high performance in combination with low backlash and high precision. Helical gears ensure a minimum noise level and smooth running. The robust, one-piece housing improves the gear rigidity and enables the absorption of high loads. The GSB line aligns economic efficiency with flexibility and is your perfect fit for a multitude of applications. Design The selection of an appropriate planetary gear for your individual application. Contact us by phone or via the inquiry form on Short delivery time Small quantities available on short notice. Delivery time for larger quantities or special requests has to be checked individually CAD drawings Drawings for all series are available on request Flexibility For customized solutions we draw from a large range of single components. Depending on demand they may be combined for you in a flexible way Framo Morat is not only known for its comprehensive manufacturing expertise. Our customers also revere us as experienced partners in drive technology. This expertise is the foundation of our planetary gear series. We place great importance on your flexibility in the configuration and application of our planetary gears. Being faithful to our motto customer satisfaction is always a priority. Quality Our high quality standards apply to all our planetary gearbox series. These include especially high gearing quality, low backlash and long service life. Innovation Fast response to customer requests and constant further development of our planetary gears is our driving force. Do you have special requirements? We will gladly elaborate with you innovative solutions and drive concepts.



*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.