What makes the KSS PSR/PSRT Series different from conventional rolled ball screws?

Unlike standard rolled ball screws, the PSR/PSRT Series achieves JIS C5 accuracy, providing positioning performance comparable to many ground ball screws while maintaining lower manufacturing costs.

Can the PSR/PSRT Series replace a C5 ground ball screw?

Yes. The series has been developed as a cost-effective replacement for many conventional JIS C5 ground ball screw applications where high positioning accuracy is required.

Which applications benefit most from the PSR/PSRT Series?

Typical applications include semiconductor equipment, robotics, laboratory automation, medical devices, precision assembly machines, inspection systems, and industrial automation.

Why choose a high-accuracy rolled ball screw instead of a ground ball screw?

High-accuracy rolled ball screws offer an excellent balance between positioning accuracy, delivery time, and cost, making them ideal for many industrial automation projects.

How does BIBUS Kft. support PSR/PSRT applications?

BIBUS Kft. assists with product selection, sizing, life calculations, application engineering, and complete linear motion system optimisation.

KSS KSS PSR / PSRT Series | High-Accuracy Rolled Ball Screws

The KSS PSR and PSRT Series consists of high-accuracy rolled miniature ball screws that achieve JIS C5 accuracy, a level of precision traditionally associated with ground ball screws. By combining advanced rolling technology with precision manufacturing, the PSR/PSRT Series delivers excellent positioning performance while significantly reducing system costs.

The series provides an attractive alternative to conventional C5 ground ball screws, enabling machine builders to achieve high positioning accuracy without the higher manufacturing costs typically associated with ground screw technology.

The combination of high precision, smooth operation, and excellent cost-performance makes the PSR/PSRT Series suitable for a wide range of industrial automation applications where accurate positioning and economic efficiency are equally important.

Whether developing a new machine or upgrading an existing system, the PSR/PSRT Series offers reliable linear motion, short lead times, and outstanding value.

Key Features

✔ JIS C5 accuracy

✔ High-accuracy rolled ball screw technology

✔ Cost-effective alternative to C5 ground ball screws

✔ Excellent positioning accuracy

✔ Smooth and reliable linear motion

✔ Outstanding price-performance ratio

✔ Short delivery times

✔ Engineering support from BIBUS Kft.

The KSS PSR/PSRT Series is ideal for industrial automation, robotics, semiconductor manufacturing, laboratory automation, medical devices, inspection systems, packaging machinery, measuring equipment, and precision positioning applications where high accuracy and cost efficiency are required.

The engineers at BIBUS Kft. provide technical support throughout product selection, sizing, and complete linear motion system design.

Why Choose the KSS PSR / PSRT Series?

✔ JIS C5 positioning accuracy

✔ Lower cost than conventional ground ball screws

✔ High-performance rolled ball screw technology

✔ Reliable linear positioning

✔ Excellent price-performance ratio

✔ Engineering support from BIBUS Kft.

What Problems Does the PSR / PSRT Series Solve?

✔ High-accuracy linear positioning

✔ Cost reduction compared to ground ball screws

✔ Precision machine design

✔ Reliable motion control

✔ Compact automation systems

✔ High-performance linear motion

How Can We Help?

Our engineers support you throughout every stage of your project.

We can help you with:

PSR/PSRT Series selection
Ball screw sizing
Precision positioning applications
Load and life calculations
Complete linear motion system design
Engineering consultation

Not sure whether the KSS PSR / PSRT Series is the right solution for your application?

Send us your technical requirements and our engineers will help you choose the optimum solution.

PSR / PSRT Series