Solid Build 25Mm Ball Screw Kit Sfu2510 Rm2510 Anti Backlash 700Mm Length 10Mm Pitch C7 Grade Metal Nut Fk Ff15 Bearing Supports Flexi Coupler For Plug And Play Cnc Upgrades

Single Premium 25Mm CNC Ball Screw Assembly Upgrade Kit
✔️ Single 700mm 27.6in length 10mm pitch C7 grade metal nut kit

You get a complete 25mm ball screw assembly ready to drop into your CNC machine or router upgrade. The sealed metal nut and precision C7 threading deliver smooth linear motion without backlash. You will notice cleaner cuts and tighter positioning on every pass.

✅ 25mm 1.0in diameter rolled GCr15 steel screw shaft
✅ 10mm 0.4in pitch with anti backlash deflector ball nut
✅ FK and FF15 bearing supports with locknuts and circlips
✅ 14mm 0.6in flexible motor coupler included for direct drive setup

💡 How do builders manage high torque loads on custom CNC axes?
You will find this handy when swapping older leadscrews for heavier work.
- Thicker screw shafts absorb spinning force without bending or slipping under load
- Hardened steel nuts cut down friction drag so your motors run cooler
- High stiffness positioning keeps tools locked on tight tolerances for years
- Rolling ball tracks inside precision grooves for steady micro feeding

✝️