Rozwiązania i Komponenty dla AutomatykiSolutions and Components for Automation

Seria RV-N przekładni cykloidalnych

przekładnia cykloidalna

On the basis of the RV-E series, Nabtesco has prepared extremely compact, light and strong gears dedicated to industrial robots - the RV-N series.

They are used in applications where high transitions are required and the installation space is limited. The compact design is possible thanks to the main bearing, which is integrated in the inner ring.

Strengthening the axis of eccentricity allows for the production of high power density. In addition, all the elements of the gear have been optimized with the help of the finite element method and subjected to a special heat treatment.

An efficiency ratio of up to 85 %, shock resistance of 5 times the rated torque and extreme precision make the eccentric gears of the RV-N series an outstanding choice for diverse robotic applications. Robots benefit from excellent load conditions due to the reduced weight and lower mass inertia. The RV-N series is also used in medical technology, in machine tools and in positioning applications.

ProductRatioNm nominal torquePerm. temporary momentAllowable output temporary speedPerm. the speed of the outputBacklashMax. axial load [N]Ask for a product
RV-25N41, 81, 107.66, 126, 137, 164.0724561211057<16975
RV-42N41, 81, 105, 126, 141, 164.07412102910052<112662
RV-60N41, 81, 102.17, 121, 145.61, 16160015009444<113606
RV-80N41, 81, 101, 129, 141, 17178419608840<114163
RV-100N41, 81, 102.17, 121, 141, 161100025008335<116052
RV-125N41, 81, 102.17, 121, 145.61, 161122530627935<119804
RV-160N41, 81, 102.81, 125.21, 156, 201160040004819<120619
RV-380N75, 93, 117, 139, 162, 185372493102711.5<128325
RV-500N81, 105, 123, 144, 159, 192.754900122502511<140486
RV-700N105, 118, 142.44, 159, 183, 203.52700017500197.5<146368

Others also bought…


We respect your right to privacy and we protect your personal information. The data you provide in the contact form will allow you to receive the answer to the question (a) in the Message field.

According to art. 13 of the general regulation on the protection of personal data of 27 April 2016 (Journal of Laws UE L 119 of 04.05.2016; hereinafter: RODO) informs you that:

  • The administrator of your Personal Data is P.P.H. WObit E.K.J. Ober s.c., Deborzyce 16, 62-045 Pniewy;
  • with the Data Protection Inspector, you can contact us at the following e-mail address ;
  • the provided personal data will be processed on the basis of art. 6 par. 1 lit. f) RODO; these data will be processed to respond to correspondence and direct marketing of own products, which may be related to the question you are asking us;
  • Your personal data will be kept for a period of time compliant with the Civil Code, necessary to claim any claims;
  • You have the right to request the administrator to access your personal data, the right to rectify it, delete it, limit processing, data transfer rights, the right to object;
  • if it is found that the processing of your personal data violates the provisions of the GDPR, you have the right to lodge a complaint with the Inspector General for Personal Data Protection (after 25 May 2018 - the President of the Office for Personal Data Protection);
  • providing personal data is voluntary, although it must be possible to respond to the message sent; failure to indicate personal data may result in the impossibility of sending to us - the message of the way;
  • Your data will not be stored on servers in a third country / outside of the European economic area;
  • Your personal data will not be processed in an automated way in the form of profiling;
  • Your data will not be processed in other marketing activities;