NTP planetary gearbox

  • NTP – flange gearbox with reinforced output bearings 

  • Motor mounting alpha Value Line Planetary and right-angle gearboxes

Qualified for more Value

The NTP planetary gearbox with output flange uses the familiar output geometry of the TP+ gearbox. The reinforced roller bearings on the output allow very high external forces. Coupled with the new toothing and the backlash of ≤ 5 arcmin, the NTP offers unique performance parameters for this product segment.

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Customized solutions

We will develop a solution for you that is tailored to your drive needs. You will benefit from our years of experience, our highly skilled staff and our services. Please contact us.

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WITTENSTEIN alpha GmbH - Walter-Wittenstein-Str. 1


Walter-Wittenstein-Str. 1

97999 Igersheim (Germany)

  • Technical data
  • Options
Product type NTP
Version MQ
Ratio 4 - 100
Number of sizes 4

Max. backlash c)

jt [arcmin]Standard

≤ 5

Max. torqueT2a [Nm]56 - 800
Max. input speedn1Max [rpm]8000

c) In relation to reference sizes

Output shape 
Input shape 


Food-grade lubrication a) b)
Accessories (efer to the product pages for further options) 

a) Performance reduction: Technical data available on request

b) Please contact WITTENSTEIN alpha

Product hightlights

More precision

The new gear class of the product allows its use in applications with increased precision requirements. 

High power density

The gearboxes offer high power density in the smallest installation space.

High economy

The gearboxes of the alpha Value Line are very economical to purchase, unbeatably efficient in operation and maintenance-free over their entire service life.

Two-piece clamping hub system from the high-end segment

  • Labeled with the tightening torques for secure, fast motor mounting 
  • Guarantees optimum synchronization properties

Output shape

Output flange with stronger output bearings

New toothing

Lower backlash of ≤5 arcmin combined with smoother running

Differentiated power density

The compact design with reinforced output bearings significantly increases the performance of the product

WITTENSTEIN alpha in all axes

Low backlash planetary gearboxes

WITTENSTEIN alpha develops complete, single-supplier solutions for any driving axis. They can be used in virtually any application – from high-precision axes in manufacturing systems to packaging machinery where maximum productivity is required. 
The name WITTENSTEIN alpha is a byword for premium quality and reliability, high precision and synchronization accuracy, highest power density, a long lifetime and very simple motor mounting.