Ultra Precise Hollow Rotary Actuator With 1 Arcmin Positioning And 15 Arcmin Repeat Hollow Rotating Platform For Nema 17 Stepper Substitutable For Direct Drive Motor And Cam Indexer Ideal For 4th And 5th Axis In Automation
✔️ 60 mm hollow rotating table, 1 arcmin position, 15 arcmin repeat
This hollow rotary actuator delivers ultra-precise rotation with a hollow shaft for clean wiring and easy attachment to motors, making it ideal for high-precision 4th and 5th axis applications in automation and robotics. Each order is a single actuator, ready to pair with NEMA 17 motors, and fits compact spaces in packaging, laser, and inspection equipment.
✅ Rotating table outer diameter: 60 mm (2.36 in)
✅ Reducing ratio: 5:1
✅ Max torque: 5 Nm
✅ Bearing: Crossed roller bearing
✅ Positioning accuracy: 1 arcmin
✅ Repeated positioning accuracy: 15 arcsec
✅ Max speed: 200 r/min
✅ Service life: 20000 h
✅ Reference loading (max): 3 kg / 6.6 lb
💡 What is a hollow rotary actuator used for in precision automation?
It's handy for precise angular control and easy mounting in compact automation setups.
- handy for four and fifth axis tasks in CNCs and robotics
- works with standard NEMA 17 motors for compact installations
- hollow shaft design keeps cables and pipes tidy