Stop wasting time with approximate models. This production-ready CAD model of the SFU1605 ball nut is verified against official manufacturer datasheets.
Essential component for CNC router Z-axis builds, 3D printer lead screw assemblies, and any precision linear motion system requiring a 16mm ballscrew.
Technical Specifications:
- Ballscrew diameter: 16mm
- Lead: 5mm (single start)
- Nut type: SFU (flanged)
- Flange bolt pattern: 4x M4 (verified pitch and depth)
- Compatible with: standard SFU1605 ballscrew, BK12/BF12 bearing blocks
Files Included:
- Universal: .STEP (Fusion 360, FreeCAD, SolidWorks, Inventor, Onshape)
- Visualization: .STL
Need the complete system? Get the SFU1605 Bundle (screw + nut + pre-mated assembly) and save.
Precision is not an option. It's our standard.Designed by B-Motion CAD - Nuclear industry precision, applied to every model.
STL (Stereolithography, filesize: 2.22 MB), STP (STEP, filesize: 1.95 MB)