---
title: Servo gearboxes for precision, dynamics, and industrial use
url: "https://www.wittenstein-group.com/int-en/products/servo-gearboxes"
description: "Servo gearboxes from WITTENSTEIN: Precision gearboxes and reduction gearboxes✓ High torque density and smooth running✓ Ideal for industrial gearboxes ► Get advice now!"
date: 2025-03-27
modified: 2026-02-06
lastUpdated: 2026-04-13
---
# Servo gearboxes for precision, dynamics, and industrial use
Servo gearboxes
===============
The perfect combination of advanced technology and proven quality for your most demanding applications. Whether compact planetary gearboxes, versatile right-angle gearboxes, or backlash-free Galaxie®.
Category - [Backlash-free gearboxes](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=pType%3ABacklash-free+gearboxes)
- [Coaxial gearboxes](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=pType%3ACoaxial+gearboxes)
- [Hollow shaft gearboxes](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=pType%3AHollow+shaft+gearboxes)
- [Right-angle gearboxes](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=pType%3ARight-angle+gearboxes)
- [Worm gearboxes](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=pType%3AWorm+gearboxes)
- [for special environmental conditions](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=pType%3Afor+special+environmental+conditions)
Category
Field Of Application - [Convection cooling](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=appField%3AConvection+cooling)
- [Corrosion-resistant](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=appField%3ACorrosion-resistant)
- [Food-grade lubrication](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=appField%3AFood-grade+lubrication)
- [Hygienic Design](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=appField%3AHygienic+Design)
- [Liquid cooling](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=appField%3ALiquid+cooling)
Field Of Application
Output Shape
No results found. - [Blind hollow shaft](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ABlind+hollow+shaft)
- [Flange](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AFlange)
- [Flanged hollow shaft](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AFlanged+hollow+shaft)
- [Hollow shaft](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AHollow+shaft)
- [Hollow shaft interface](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AHollow+shaft+interface)
- [Keyed hollow shaft](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AKeyed+hollow+shaft)
- [Output on both sides](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AOutput+on+both+sides)
- [Shaft with key](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AShaft+with+key)
- [Smooth shaft](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ASmooth+shaft)
- [Splined shaft (DIN 5480)](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ASplined+shaft+%28DIN+5480%29)
- [System output](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ASystem+output)
Output Shape
Short delivery time available for selected product configurations.
[ Find out more ](https://www.wittenstein-group.com/int-en/services/consulting-planning/fast-lane)
FAST LANE [ ](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=fastLane%3A1)
Price Level - [$](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=priceLevel%3A%24)
- [$$](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=priceLevel%3A%24%24)
- [$$$](https://www.wittenstein-group.com/int-en/products/servo-gearboxes?tx_solr%5Bfilter%5D%5B0%5D=priceLevel%3A%24%24%24)
Price Level
Max. Torque (Nm)
Accept
Max. Torque (Nm)
Backlash (arcmin)
Accept
Backlash (arcmin)
Ratio
Accept
Ratio
See more filters Hide filters
[ Galaxie® G ](https://www.wittenstein-group.com/int-en/product/galaxie-g)
Ratio24 – 301Max. torque350 – 6000 NmBacklash0 arcmin The Galaxie® G – zero-backlash for maximum process quality and productivity
[ TP+](https://www.wittenstein-group.com/int-en/product/tp)alpha Advanced Line
Ratio4 – 302.5Max. torque43 – 22000 NmBacklash≤ 1 – 3 arcmin Compact planetary gearbox with high torsional rigidity and output flange
[ SP+](https://www.wittenstein-group.com/int-en/product/sp)alpha Advanced Line
Ratio3 – 100Max. torque48 – 5700 NmBacklash≤ 1 – 4 arcmin Planetary gearbox with output shaft for high positioning accuracy and dynamics
[ NP ](https://www.wittenstein-group.com/int-en/product/np)alpha Value Line
Ratio3 – 100Max. torque18 – 800 NmBacklash≤ 8 arcmin Planetary gearbox with output shaft and high ratio variance
[ CP ](https://www.wittenstein-group.com/int-en/product/cp)alpha Basic Line
Ratio3 – 100Max. torque17 – 800 NmBacklash≤ 12 arcmin Highly economical planetary gearbox with output shaft and high flexibility
[ RP+](https://www.wittenstein-group.com/int-en/product/rp)alpha Premium Line
Ratio4 – 220Max. torque352 – 10450 NmBacklash≤ 1 – 3 arcmin Planetary gearbox with output flange and high axial and radial forces
[ XP+](https://www.wittenstein-group.com/int-en/product/xp)alpha Premium Line
Ratio3 – 100Max. torque50 – 3840 NmBacklash≤ 1 – 4 arcmin Specially designed planetary gearbox with output shaft with maximum power density
[ NTP ](https://www.wittenstein-group.com/int-en/product/ntp)alpha Value Line
Ratio4 – 100Max. torque56 – 800 NmBacklash≤ 5 arcmin Best economical solution for planetary gearboxes with TP+ output geometry
[ NPR ](https://www.wittenstein-group.com/int-en/product/npr)alpha Value Line
Ratio3 – 100Max. torque51 – 800 NmBacklash≤ 8 arcmin Planetary gearbox with slotted holes for optimum rack and pinion connection
[ NPS ](https://www.wittenstein-group.com/int-en/product/nps)alpha Value Line
Ratio3 – 100Max. torque51 – 800 NmBacklash≤ 8 arcmin Economical planetary gearbox with SP+ output geometry
[ NPL ](https://www.wittenstein-group.com/int-en/product/npl)alpha Value Line
Ratio3 – 100Max. torque51 – 800 NmBacklash≤ 8 arcmin Planetary gearbox with reinforced bearing and B14 output geometry
[ NPT ](https://www.wittenstein-group.com/int-en/product/npt)alpha Value Line
Ratio3 – 100Max. torque18 – 700 NmBacklash≤ 8 arcmin Economical planetary gearbox with output flange
### cymex® select
### cymex® 5
Finding the right gearbox is easier than ever:
Based on a few application parameters, our innovative quick design tool cymex® select makes a recommendation for a gearbox without calculation.
[Learn More](https://www.wittenstein-group.com/int-en/product/cymex-select "Learn More")
Discover our comprehensive sizing software:
cymex® 5 enables the fast, precise, and safe sizing of complete drive systems – proven in use worldwide.
[Learn More](https://www.wittenstein-group.com/int-en/product/cymex-5 "Learn More")
##### Precision
Low torsional backlash and high torsional rigidity for maximum positioning and repeat accuracy.
##### Torque density
Compact design enables high torque density. This allows powerful and space-saving solutions to be implemented.
##### Reliability
Over 40 years of experience in drive technology ensures high availability in your machines—even in continuous operation and in demanding environments.
> We offer servo gearboxes for every application and every performance range. Your advantage: no overengineering, just the perfect solution.
At WITTENSTEIN, we place particular emphasis on taking a holistic view of your requirements.
### Smooth running
Our gearboxes are characterized by high synchronism and extremely low running noise. This reduces vibrations in the machine.
### Flexibility
Thanks to a wide variety of standard products and customization options, you will find the ideal solution for your application.
### Efficiency
Efficient servo gearboxes and in-depth consulting enable you to build resource-efficient machines.
### Durability
Proven products and manufacturing processes ensure maximum reliability throughout the life cycle of your machines.
Maximum precision and dynamics, combined with exceptional torque density, are the key requirements specified for reliable servo gearboxes in practice. WITTENSTEIN alpha offers servo gearboxes for any application and any performance range. Our low-backlash planetary and right-angle gearboxes reflect our passion for innovation and the highest levels of precision.