TPC+ bevel gearboxes

  • TPC+ bevel gear with output flange
  • TPC+ bevel gear with pinion

  • Motor mounting alpha Advanced / Premium Line Right-angle gearboxes

High performance with low ratios

Low backlash right-angle gearboxes with TP+ compatible output flange. With it’s short design in the axial plane the gearbox series TPC+ is used in compact machines. They especially convince in dynamic applications demanding high precision, torque and efficiency.

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 TPC+
Version MF
Ratio c) 4 - 20
Number of sizes 5

Max. backlash c)

jt [arcmin]Standard

≤ 4
≤ 2

Max. torqueT2a [Nm]48 - 2560
Max. input speedn1Max [rpm]6000
Torsional rigidityCt21 [Nm/arcmin]407
Max. tilting momentM2KMax [Nm]3280

c) In relation to reference sizes

Output shape 
System output
Input shape 


Food-grade lubrication a) b)
System solutions 
Linear system (rack / pinion)
Accessory (please refer to the product pages for further information) 

a) Performance reduction: Technical data available on request

b) Please contact WITTENSTEIN alpha

Product highlights

Consistently high performance

Constant backlash throughout the service life of the gearbox ensures a consistently high performance.

Low maintenance

Highest quality standards guarantee a long service life and extend maintenance intervals.


High speeds increase machine output.


The right-angle design allows for shorter machine concepts due to being short in the axial plane.

Positioning accuracy

Minimal backlash and extreme rigidity ensure maximum positioning accuracy at the tool center point.


Extremely reliable gearboxes prevent cost-intensive machine breakdowns. 

Intelligent design which reduces friction losses to a minimum

Output compatible with TP+ series

High toothing quality ensures:

  • Improved load bearing capacity and therefore higher torque
  • Precision thanks to minimum torsional backlash
  • Extremely smooth operation and stable running characteristics

Low temperature development, also at high speeds

Ideal for open system concepts: no external screws and functional beading integrated in the housing

Metal bellows coupling at the input: length compensation to protect the motor bearing

WITTENSTEIN alpha in all axes

Right-angle 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.