


Experience the precision of the future.
Drive technology: Precision redefined.
Linear actuators with ball screws, ball nuts and clamping blocks are at the heart of modern industrial applications. These sophisticated components offer unrivalled accuracy in converting rotary motion into linear motion. Their role in mechanical engineering and other technical fields is irreplaceable, as they not only increase efficiency but also extend the service life of systems.


Drives with Ball screw.

[1] Ball screw -
spindles
Technically sophisticated ball screw drives are the centrepiece of modern drive technologies. At isel, we have been facing the challenge of converting rotary movements into precise linear movements with low friction for decades. Our specialists develop and manufacture components with the highest standards of material and design. With a repeat accuracy of less than 0.01 mm over a length of 300 mm, our products set standards in performance and quality.

[2] Couplings
and housing
Housings and shaft couplings from isel are indispensable components for effectively connecting drives and bearing blocks. Our couplings not only compensate for axial shaft misalignment, but also significantly reduce torque and rotational speed shocks. They also help to minimise the propagation of structure-borne noise, resulting in quieter and more efficient machine performance.

[3] Recirculating ball bearing
nuts
Recirculating ball nuts, equipped with single recirculation and complete ball recirculation, are a masterpiece of engineering. Their special design enables backlash-free adjustment of the race on the ball screw spindles. This ensures maximum accuracy and efficiency in applications where precision is essential. Use this advanced technology to optimise your mechanical systems and ensure smooth operation.

[4] Ball screw clamping blocks
The clamping blocks are specially designed for foot and flange mounting and offer outstanding stability thanks to their burnished steel construction. Available for ball screws with diameters of 16 mm and 25 mm, these clamping blocks ensure an optimal fastening solution in various industrial applications.
Manufacture ball screws
An exclusive look behind the scenes.
Have you ever wondered how ball screws are manufactured? At isel Germany, we prioritise precision and quality. Our state-of-the-art manufacturing facilities and experienced professionals work hand in hand to ensure that every screw meets the highest standards. From raw material selection to final inspection, every part undergoes a rigorous quality process.
This dedication to perfection makes our products an indispensable part of numerous industrial applications worldwide.
Satisfied customers
Unboxing and review of ball screws
Our high-precision ball screws under the magnifying glass of a customer. These components are known for their exceptional quality and precision, making them an indispensable part of many industrial applications. We not only show you the unboxing, but also provide a detailed assessment of this impressive technology.
To summarise, ISEL's ball screw spindles impress with their first-class workmanship, making them a must-have for any engineer or machine builder who sets the highest standards. Take a look and be inspired!