20mm Ballscrew Kit SFU2005 RM2005 Anti-Backlash Ball Screw, L 59.06 inch / 1500mm 5mm Pitch + Ball Screw Metal Nut + BK/BF15 Bearing End Supports + Coupler + Nut Housing for CNC Machine for CNC axis motion, anti-backlash setup, and smoother

20Mm Ballscrew Kit Sfu2005 1-pack built for smooth installs and solid results
✔️ 20mm Ballscrew Kit SFU2005 RM2005 Anti-Backlash Ball Screw, L 59.06 inch / 1500mm 5mm Pitch + Ball Screw

This 1 pack is meant for clean replacement or upgrade work where fit and smooth operation matter.

✅ Ball screw diameter: 20mm
✅ Lead / Pitch: 5mm
✅ Total length: 59.06 inch / 1500mm
✅ Nut + BK15/BF15 End supports with locknuts and circlips +Flexible coupler/ Coupling (The coupler bore for the motor shaft is 8mm in default), Precision C7 Grade
✅ Long service life time due to low friction, low operation noise

💡 How does screw pitch change feed rate and motor torque on a CNC axis?
Quick answer: match pitch, travel length, and support style to your axis load and speed.
* Pitch controls feed rate and torque demand
* Proper end supports keep alignment tight under load
* Good lubrication cuts heat and wear over time

Built to keep motion smooth and accuracy steady during long production runs.