Automation & robotics
Servo drives and robots demand stiff, backlash-free connections in tight spaces. ETP hubs transmit high torque with a small footprint.
Typical examples
- Servo motor pulleys
- Gearbox couplings
- Linear axes
- Indexing tables
Recommended products
ETP-EXPRESS · ETP-MINI · ETP-TECHNO
Backlash-free
Full surface contact — no play in reversing motion.
Small footprint
Fits inside compact gearboxes and joints.
Overload protection
Can slip at a defined torque to protect the system.
From the field
Loading robot arms
Arms changed often, positioned exactly and free of play — ETP-CLASSIC handles both demands.
Compact drive with no axial space
Where there is no room along the shaft, a radially tightened ETP hub fits inside the flange — runout stays precise with minimal play.
Synchronized handling machines
Levers and timing pulleys fine-tuned by loosening and tightening a single screw — aluminum and cast iron hubs can be used thanks to the low surface pressure.
Want to know more?
Contact Zero-Max for technical data and a quote — they will help you find the right keyless shaft bushing for your application.