Ultra High Precision Hollow Rotary Actuator With 1 Arcmin Positioning And 15 Arcmin Repeat For Nema 17 Stepper Motors Substitutable For Direct Drive And Cam Indexers Perfect For 4th And 5th Axis Automation In Glue Dispensing And Packaging
✔️ 1 arcmin positioning, 15 arcmin repeat, 5mm shaft, Nema 17 fit
Designed for direct mounting to standard Nema 17 steppers (5 mm shaft), this hollow rotary actuator uses 6061 aluminum with a blackened finish and crossed roller bearings for high rigidity and stable torque. The hollow design simplifies wiring and air piping, enabling easy attachment of the rotating plate for 4th and 5th axis automation in glue dispensing, packaging, and inspection tasks. IP 40 protection and a max speed of 200 r/min keep it ready for factory floors.
✅ Outer diameter 85 mm (3.34 in)
✅ Reducing ratio 18:1
✅ Max torque 12 NM
✅ Bearing: Crossed roller bearing
✅ Positioning accuracy 1 arcmin
✅ Repeated positioning accuracy 15 arcsec
✅ Max speed 200 r/min
✅ Max axial load 500 NM
✅ Service life 20000 h
✅ IP40 protection
💡 What is a hollow rotary actuator used for in high-precision automation, and how does 1 arcmin positioning help glue dispensing?
A handy rotary axis for precise control in glue dispensing and packaging lines. * high-precision positioning for 4th/5th axis automation * direct mounting to Nema 17 steppers with 5 mm shaft * hollow design simplifies wiring and air lines * crossed roller bearings deliver stable torque and long life