Beefy 20mm Ballscrew SFS2005 2400mm High Speed Silent Anti Backlash Linear Motion Ball Screw With Standard End Machining And BK15 BF15 Bearing End Supports Plus Flexible Coupler For CNC Routers And Milling
✔️ Lead 5mm, 20mm dia, standard ends, BK15 BF15; single kit
This kit features a 20 mm diameter ballscrew with a 5 mm lead and a total length of 2400 mm (94.49 in). It includes standard end machining, BK15/BF15 bearing end supports, and a flexible coupler, making it a practical choice for CNC routers and milling machines that require precise, low-backlash linear motion. CAD drawings and 3D modeling files are available on request if you need to integrate it into your design.
✅ Ball screw diameter: 20 mm (0.79 in)
✅ Lead: 5 mm (0.20 in)
✅ Total length: 2400 mm (94.49 in)
✅ Standard end machining; BK15/BF15 end supports
✅ Includes flexible coupler; dust sealing & lubrication
✅ Zero-backlash nut for precise positioning
✅ Precision grade: C7
💡 What is a ball screw kit used for in CNC routers and milling machines?
It’s a handy precision drive that converts rotary motion into accurate, low-backlash linear motion for dependable automation.
- Zero-backlash linear motion for accurate CNC routing and milling
- BK15 BF15 end supports and flexible coupling simplify mounting
- Low friction, quiet operation at high speeds with dust protection