SFU2005 Ball Screw Assembly 20mm Diameter Lead 5mm 600mm Long With Nut BK BF15 End Support Units Coupler And End Machining For CNC Linear Motion High Precision Low Noise Durable Suitable For Precise CNC Milling And Automated Systems

1-set precision SFU2005 ball screw kit for CNC projects
✔️ 20mm dia, 5mm lead, 600mm long; Nut, supports, coupler end machining

This precision ball screw assembly delivers smooth, backlash-free motion by converting rotary drive into precise linear travel. It's designed for CNC machines, automation setups, and DIY projects where accurate positioning matters. Common uses include CNC routers, mills, 3D printers, and educational lab experiments.

✅ Diameter 20 mm, lead 5 mm, length 600 mm
✅ Material: GCr15 steel; accuracy grade C7; rolled thread
✅ Includes: Ball screw, nut, BK/BF15 end supports, coupler
✅ Anti-backlash design with low friction and long service life
✅ Pack size: 1 set (ball screw, nut, end supports, coupler, machining)
✅ Can be mounted vertically or horizontally with stable rigidity

💡 What is a ball screw setup used for in CNC machines and automation applications? It provides precise linear motion and backlash control. - High-precision motion control converts rotary drive into accurate linear travel - Handy for CNC axes in routers, mills, 3D printers, and automation projects - Durable, low-friction design reduces wear, heat, and maintenance needs