1605 Linear Motion CNC Ball Screw with Anti Backlash Nut, SFU1605 1000mm / 39.37 inch 16mm Ballscrew + BK12 BF12 Bearing End Support + Coupler + Nut Housing + Motor Mount for Nema 23 Stepper for CNC axis motion, anti-backlash setup, and

1605 Linear Motion Cnc 1-pack built for smooth installs and solid results
✔️ 1605 Linear Motion CNC Ball Screw with Anti Backlash Nut, SFU1605 1000mm / 39.37 inch 16mm Ballscrew +

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

✅ The package includes: C7 Grade SFU1605 ball screw 1000mm / 39.37 inch + ballscrew nut + motor ballscrews bearing kit ( BK12 fixed block end support + nema 23 stepper motor mount bracket with locknuts and circlips ) + BF12 floated end support + Coupler / Coupling + DSG ball screw nut housing (Standard bore for motor shaft is 6.35mm, if not, tell us and we will manufacture it free )
✅ The RM1605 ballscrews diameter: 16mm
✅ Pitch / Lead: 5mm
✅ total length 1000mm, thread length about 935mm, travel length about 883mm. We can customize the end machining as your requirements
✅ The BK12 bearing end block support and the motor mounting kit can make the motor shaft, the coupling and the ball screw run in a line strictly, to make the set more accurately and sturdily, less noise and longer service time life

💡 What lubrication setup helps a ballscrew run smoother at higher speeds?
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.