Material and Weight Savings with Exceptional Surfaces

Input hubs are an example of drive components of an automobile that are especially difficult to manufacture due to complex geometries. Conventional production is time- and cost-intensive, as various and, in some cases, chipping production processes are used.

Felss Input Hub

In the case of this input hub, Felss can offer the greatest possible process security due to the technologies: the internal and external splines are applied with only one clamping due to the axial forming process. This allows for consistently high spline quality and exceptional surface qualities.

Added Value

Felss Benefits Icon Stronger


High stability thanks to uninterrupted grain flow.

Felss Benefits Icon Resource Efficient

Resource Efficient

The highest degree of process security with Felss technologies.

Felss Benefits Icon Faster


Reduced cycle time of approx. 20 seconds (for two toothing systems).

Felss Benefits Icon More Precise

More Precise

Excellent surface and consistently high spline quality.

Felss Components in Use: Our Applications

Felss Idler Shaft

Stator Shaft

Felss stator shafts are distinguished by high-strength spline systems in thin-walled areas and offer greater fatigue strength due to precise spline forming.

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Felss Steering-Wheel Shaft

Steering-Wheel Shaft

Felss steering-wheel shafts are produced from one tube, which reduces production costs and simultaneously ensures improved straightness and the highest level of geometry precision.

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How Can We Help You?

We would be happy to advise you personally about our solutions and are available to answer any inquiries concerning the Felss Group.