Complete 300mm Linear Rail Kit With HGR20 Guides And SFU1204 Ball Screw, 4 Bearing Blocks, End Machined Nut, Metal Deflector, Perfect For DIY CNC Routers And Motion Systems

300mm Linear Rail Kit: HGR20 Guides and SFU1204 Screw
✔️ 2x 300mm HGR20 rails, 1x SFU1204 300mm ballscrew, 4 blocks

This complete linear motion kit includes two 300mm HGR20 rails and one 300mm SFU1204 ballscrew kit, plus four bearing blocks, an end-machined nut, a metal deflector, and related hardware. It's designed to upgrade DIY CNC routers and motion systems with smooth, precise linear travel.

✅ 2x 300mm HGR20 rails with 4 bearing blocks
✅ 1x SFU1204 300mm ball screw kit with end-machined nut
✅ BK10/BF10 adapters, ball nut housing, and coupler included
✅ Ready for DIY CNC routers and motion systems requiring rigid linear guidance

💡 What is a 300mm linear rail kit with HGR20 guides and SFU1204 ball screw used for in DIY motion systems?

This handy setup helps provide precise motion for DIY CNC routers and other motion projects.

- rigid two-rail HGR20 setup with four bearing blocks for sturdy guidance
- SFU1204 300mm ballscrew provides precise linear drive and nut housing
- includes end-machined nut, BK10/BF10 adapters, and a coupler for easy mounting
✝️