20mm Ball Screw SFS2005 2400mm Long High Speed Silent Anti Backlash Linear Motion Screw With Standard End Machining BK15 BF15 Bearing Supports Flexible Coupler Nut Housing Rock Solid Built To Last C7 Precision
✔️ Lead 5mm, 2400mm total length with BK15/BF15 supports, 8mm bore
The SFS2005 ball screw kit is a high-precision linear motion component used in CNC machines, 3D printers, and automation equipment to convert rotary motion into precise linear movement with minimal backlash. It features standard end machining and BK15 BF15 bearing supports, plus a flexible coupling and DSG nut housing. CAD drawings and 3D modeling files are available on request.
✅ Ball screw diameter: 20 mm (0.79 in)
✅ Lead / pitch: 5 mm (0.197 in)
✅ Total length: 2400 mm (94.49 in)
✅ End supports: BK15 BF15 included
✅ Nut housing: DSG nut housing holder included
✅ Precision grade: C7
✅ Dust prevention and lubrication for quiet operation at high speed
💡 What is a ball screw assembly used for in precise motion control? This handy mechanism is widely used in CNC machines, 3D printers, and automation systems. - Converts rotary motion to precise linear motion with low friction and high efficiency - Improves positioning accuracy and repeatability in automation and manufacturing - Works with standard end machining and BK15/BF15 bearing supports - Includes nut housing and end supports for easy setup