High Speed 20mm SFS2010 Ball Screw With 840mm Length Silent Anti Backlash Linear Motion Standard End Machining BK15 BF15 Bearing End Supports Coupler Included For CNC And Linear Guide Systems

20mm Ball Screw SFS2010 840mm Kit with End Supports
✔️ 20 mm dia, 10 mm lead, 840 mm length, single unit

This high-speed 20mm ball screw kit is designed for CNC machines, automated equipment, and linear guide systems. It ships with standard end machining and BK15/BF15 bearing end supports plus a flexible coupler. The assembly features dust protection, low friction, and quiet operation, with zero-backlash ball nut for accurate positioning and long service life. Precision grade C7.

✅ Ball screw diameter: 20 mm
✅ Lead (pitch): 10 mm
✅ Total length: 840 mm (33.07 in)
✅ End machining: standard; BK15/BF15 bearing end supports; coupler included
✅ Zero-backlash nut for precise positioning
✅ Precision grade: C7
✅ Dust protection and lubrication for quiet, smooth operation
✅ Optional CAD drawings and 3D models available

💡 What is a ball screw used for in precision CNC and linear motion setups?

Ball screws provide efficient, precise linear motion in machines and automation.

- Converts rotary motion to linear movement with low friction - Delivers high positioning accuracy with minimal backlash - Works with linear guides and servo motors for smooth operation - Requires proper lubrication and dust protection for longevity