Heavy Duty 25Mm Anti Backlash Ball Screw Kit C7 Grade Built Tough For CNC Rigs With 2750Mm Length 10Mm Pitch Complete Setup Including Metal Nut FF15 Bearing Supports And 14Mm Coupler For Rock Solid Precision Projects
✔️ 25mm diameter C7 steel shaft, 2750mm 108.27in complete drive kit
You get a single complete set ready to mount directly onto your CNC router or milling machine. This ball screw system translates rotary motor motion into precise linear movement. The matched nut and bearing supports secure the track firmly while minimizing backlash during heavy cuts. It handles demanding machining workflows without sacrificing accuracy. You can swap out the old leadscrew setup in minutes. The straight motion path gives you clean cuts on thick hardwood or soft aluminum blanks.
✅ 25mm 0.98in GCr15 steel ball screw rod measuring 2750mm 108.27in overall length✅ Deflector metal nut paired with FK20 end supports and locknuts
✅ 14mm 0.55in flexible coupler mounts directly to standard motor shafts
✅ Low friction design reduces power draw and keeps heat down
💡 What makes a precision screw drive handy for heavy CNC work?
A quality threaded shaft locks your tool path exactly where you point it.
- Rolled C7 threading maintains tight tolerances through rapid cycles
- Hinged coupling design takes misalignment without stressing the motor
- Sealed ball recirculation prevents dust buildup inside the nut block