Miniature Ball Screw with Ball Spline

The KSS Miniature Ball Screw with Ball Spline (BSSP) is an innovative hybrid linear motion solution developed through the collaboration of KSS, a leading miniature ball screw manufacturer, and HEPHAIST, a specialist in ball spline technology. By integrating both technologies into a single shaft, the BSSP provides a compact and lightweight solution for applications requiring simultaneous linear and rotational motion.

The ball spline grooves are machined directly into the ball screw shaft, allowing the system to transmit torque while providing highly accurate linear positioning. This eliminates the need for separate guide systems, reduces the number of mechanical components, and simplifies machine design.

An optional hollow shaft enables air suction or vacuum functionality through the centre of the shaft, making the BSSP particularly suitable for pick-and-place systems, semiconductor equipment, medical devices, and precision automation applications where compact design and multifunctionality are essential.

Supplied as a customized product, the KSS BSSP can be configured to meet specific application requirements, providing engineers with maximum flexibility when designing advanced linear motion systems.

Key Features

✔ Hybrid ball screw and ball spline design

✔ Simultaneous linear and rotational motion

✔ Torque transmission and precise positioning

✔ Compact and lightweight construction

✔ Reduced number of mechanical components

✔ Optional hollow shaft for vacuum or air suction

✔ Customized product design

✔ Engineering support from BIBUS Kft.

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The KSS Miniature Ball Screw with Ball Spline (BSSP) is ideal for robotics, semiconductor manufacturing, medical devices, laboratory automation, precision assembly equipment, electronics manufacturing, pick-and-place systems, and other advanced automation applications requiring compact multifunctional linear motion.

The engineers at BIBUS Kft. support customers with product selection, application design, and complete linear motion system integration.

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Why Choose the KSS BSSP?

✔ Hybrid drive and guide system

✔ Compact machine design

✔ Simultaneous rotary and linear motion

✔ Reduced component count

✔ Vacuum-compatible hollow shaft option

✔ Engineering support from BIBUS Kft.

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What Problems Does the BSSP Solve?

✔ Combined linear and rotary motion

✔ Space-saving machine design

✔ Reduced component complexity

✔ Integrated torque transmission

✔ Vacuum handling applications

✔ High-precision automation

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How Can We Help?

Our engineers support you throughout every stage of your project.

We can help you with:

• BSSP selection
• Hybrid linear motion system design
• Ball screw sizing
• Ball spline selection
• Vacuum integration
• Engineering consultation

Not sure whether the KSS BSSP is the right solution for your application?

Send us your technical requirements and our engineers will recommend the optimum solution.