2005 Linear Motion CNC Ball Screw With Anti Backlash Nut 300mm Long 20mm Diameter SFU2005 5mm Lead End Machining For BK15 BF15 CNC Routers And DIY Gantries Plug And Play

SFU2005 300mm Ball Screw w/ Anti-Backlash Nut for BK15
✔️ 20 mm dia, 5 mm lead, 300 mm long, single unit with anti-backlash nut

This is a precision SFU2005 ball screw with anti-backlash nut, designed for CNC routers and DIY gantries. It fits BK15/BF15 bearing supports and is ready for plug-and-play integration.

Dimension	Value
Diameter	20 mm (0.79 in)
Lead	5 mm (0.20 in)
Total length	300 mm (11.81 in)
Thread length	227 mm (8.94 in)
Travel length	175 mm (6.89 in)

✅ Diameter: 20 mm (0.79 in)
✅ Lead: 5 mm (0.20 in)
✅ Total length: 300 mm (11.81 in)
✅ Thread length: 227 mm (8.94 in)
✅ Travel length: 175 mm (6.89 in)
✅ End machining: standard BK15/BF15 compatible
✅ Anti-backlash nut for higher accuracy and longer life
✅ Right-hand default; left-hand option available
✅ Includes: 1 ball screw and 1 nut

💡 What is a ball screw with anti-backlash nut used for in CNC machines?

A handy, precise drive solution for linear motion in automated builds. - Improves precision and repeatability in gantry systems
- Reduces stick-slip and preload for smoother operation
- Works with BK15/BF15 supports and supports custom end machining