VXB
SFU1605-4 ballscrew nut 16mm ball screw single nut
SFU1605-4 ballscrew nut for 16mm ball screws
✔️ SFU1605-4 single nut for CNC carving and DIY motion systems
This single SFU1605-4 ballscrew nut is a handy choice for CNC routers, carving machines, 3D motion stages, and other DIY linear setups using a 16mm 1605 ballscrew. It provides smooth linear movement with good efficiency and accuracy, making it easy to build reliable motion assemblies.
✅ Fits 16mm ball screws
✅ Lead: 5
✅ Accuracy grade: C7
✅ Number of ball circuits: 4
✅ Basic dynamic load (Cr): 7.6 kN
✅ Basic static load (Cor): 14.1 kN
✅ Pack size: 1 nut
Dimensions table (basic specs):
| Feature | Value |
|---|---|
| Screw Diameter | 16mm |
| Lead | 5mm |
| Circuits | 4 |
| Accuracy | C7 |
💡 Why are ballscrew nuts used in CNC and linear motion systems?
They convert rotary motion into smooth, efficient linear movement.
-
Low friction design helps improve positioning accuracy
-
Recirculating balls support steady load handling
-
Efficient movement reduces motor strain in CNC setups
A cool upgrade when you want cleaner, smoother travel in your CNC or DIY motion project.