Machine Tool Spindles

The machine tool industry needs experienced system partners in order to further increase the performance of its high-performance machines and thus improve its competitiveness.
DSN supports its customers in the ongoing development of sophisticated rotary table systems and rotary axes as well as in the implementation of customer-specific solutions.
Thanks to their optimised design and precise assembly and quality assurance methods, DSN roller bearings guarantee a long life time at a consistently high level of quality and excellent performance, making them the best solution for our customers, both economically and environmentally.

Milling heads
The requirements for bearings in milling heads are geared towards maximum accuracy with the most compact design possible. Depending on the customer’s requirements, DSN offers various bearing types. The variants that are also suitable for an integrated measuring system are frequently used here.
An additional floating bearing is sometimes required for long axes. Our radial floating bearing is a highly uncomplicated solution that goes beyond the usual standard.

Semiconductor industry

Applications in the semiconductor industry demand not only high accuracy at the limits of what is technically possible, but also very challenging limits in terms of friction torques, repeatability and other measured values.

We have succeeded in meeting all of these very challenging requirements by consistently developing bearing performance and optimising details. This enables us to offer our customers solutions suitable for series production in this exciting growth market.