Steinmeyer

When precision is everything, there's Steinmeyer. For over 100 years, we've been engineering high-precision ball screws that power the world's most critical application: from life-saving medical devices to aerospace systems, from semiconductor manufacturing to cutting-edge robotics. When your application demands uncompromising reliability, exceptional precision, and flawless performance, our ball screws can make it happen. What makes us different? We don't just manufacture components—we become an extension of your engineering team. As part of the Steinmeyer Group with over 600 employees worldwide, we combine deep technical expertise with true partnership. Whether you need a miniature ball screw for a surgical robot or a heavy-duty solution for industrial machinery, we engineer it to your exact specifications. From prototype to production, we've got you covered: • Miniature ball screws (3-16mm) for precision medical, semiconductor, optical systems and more • Large-scale ball screws (up to 125mm) for machine tools, automation and industrial applications • ISO 9100-certified aerospace solutions built for mission-critical reliability • Custom engineered solutions for challenging special applications and extreme environments (vacuum, high temps, cleanrooms, subsea, etc.) • Our exclusive ETA+ technology for enhanced performance Why global leaders choose Steinmeyer: Tolerances from P1—precision that sets the standard 100% Made in Germany with complete in-house manufacturing Engineering support from day one—calculations, testing, and expert consultation Decades of experience solving the impossible From deep space to deep sea- Our ball screws perform where failure isn't an option. Industries we serve: Machine Tools | Aerospace| Defense | Medical Technology & Life Science| Semiconductor | Robotics & Automation | Scientific Research| more Imprint: Data Protection: