CVH worm gearbox

  • CVH  worm gearbox with keyed hollow shaft

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

The quiet endurance runner

The servo worm gearbox CVH of the V-Drive Basic family with hollow shaft. The gearing of this gearbox was specifically developed to minimize the noise level in S1 operation. It also convinces with optimal value for money and short delivery times. 

Customised solutions

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

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  • Technical data
  • Options
Product type CVH
Version MF / MT
Ratio 7 - 40
Number of sizes 3

Max. backlash c)

jt [arcmin]Standard

≤ 15

Max. torqueT2a [Nm]68 - 301
Max. input speedn1Max [rpm]6000

c) In relation to reference sizes

Output shape 
Hollow shaft interface
Keyed hollow shaft
Output on both sides
Input shape 


Food-grade lubrication
Accessory (please refer to the product pages for further information) 
Shrink disc

Product highlights

Optimized output bearings

For increased requirements for the absorption of external forces, the reinforced bearing option is used.

Specially developed toothing

The operating noise during S1 operation has been minimized by means of a specially developed toothing featuring high torques, good synchronization, and very low operating noise.

Top price/performance ratio

A top price/performance ratio is achieved with short delivery times and “made in Germany” quality.

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.