Heavy Duty Linear Guide And Ball Screw Kit For Diy Cnc Routers Lathes Mills With Two Hgr20 400mm Rails RM1605 400mm Screw End Supports BF12 BK12 DSG16H Nut Housing Coupler And Four Blocks

Heavy Duty Linear Guide and Ball Screw Kit 2x 400mm HGR20
✔️ 2x 400 mm HGR20 rails, RM1605 400 mm screw, 4 blocks

The Heavy Duty Linear Guide and Ball Screw Kit is a precision motion system designed for DIY CNC routers, lathes, mills, laser cutters, and other automation setups. It ships with two 400 mm HGR20 rails, four carriage blocks, RM1605 400 mm ball screw with end machined, RM1605 ball nut, BK12/BF12 end supports, a coupler, and a DSG16H nut housing for a complete axis drive package.

✅ 2x HGR20 400 mm linear guide rails with pre-drilled mounting holes (400 mm / 15.75 in)
✅ 4x blocks for smooth, rigid guidance with high load capacity
✅ RM1605-400 mm ball screw with end machined and RM1605 ball nut
✅ BK12/BF12 end supports, DSG16H nut housing and a coupler for easy mounting
✅ Rails and bearings: carbon steel rails, GCr15 bearing steel blocks, chrome plated

💡 What is a heavy duty linear guide and ball screw kit used for in CNC routers and lathes? It provides precise, smooth axis motion for reliable machining. - High-precision linear motion suitable for CNC routers, lathes, and mills - Minimal stick-slip and reduced heat during operation - Easy mounting with pre-drilled rails and end supports - Durable chrome-plated steel resists rust and wear