20mm Lead Ballscrew SFS2010 High Speed Anti Backlash Linear Motion Screw Built For Fast Smooth Runs 720mm Length 28.35 Inch Silent Precision Standard End Machining BK15 BF15 Bearing End Supports Plus Flexible Coupler
This high-speed 20 mm lead ballscrew assembly delivers anti-backlash precision for smooth, quiet motion in CNC machines, automation rigs, and linear stages. It’s commonly used on CNC routers, milling tables, 3D printers, and other automation setups where accurate repeatable positioning matters.
✅ 20 mm diameter ballscrew (0.79 in) with 10 mm lead (0.39 in) for smooth high-speed travel
✅ 720 mm total length (28.35 in) for robust travel distance
✅ Standard end machining plus BK15 BF15 bearing end supports
✅ Includes flexible coupler for easy motor coupling
✅ Zero-backlash nut for tight, repeatable positioning
✅ Dust sealing and lubrication for quiet operation at speed
✅ Precision class C7 grade for tight tolerances
✅ CAD drawings and 3D modeling files available on request
💡 What is a lead ballscrew used for in precision motion systems?
- They convert rotary motion to linear motion with minimal backlash for precise control in machines - Handy for CNC routers, milling tables, and automation systems needing repeatable positioning - Requires proper end supports and lubrication to extend life and reduce wear - CAD data and 3D models help with quick design, layout, and integration