HGR25 Linear Guide Rail Kit with 2pcs 500mm Rails and 4 HGH25CA Blocks, Bearing Steel Construction, Dust Covers and Socket Head Screws for DIY CNC Routers Lathes and Milling Machines

HGR25 500mm Linear Guide Rail Kit with HGH25 Blocks for CNC
✔️ Dual HGR25 Linear Slide Rails with 4 Bearing Blocks and Hardware

This HGR25 linear guide rail kit is built for compact CNC machines and automation builds that need rigid guidance and smooth linear travel. It’s commonly used on CNC routers, lathes, mills, and precision equipment where steady motion and low friction help keep accuracy tight.

Pack size: 1 complete kit with 2 rails, 4 blocks, mounting hardware, dust covers, and tool

✅ Includes 2 HGR25 linear guide rails, each 500mm long
✅ Includes 4 HGH25CA linear bearing blocks
✅ Includes 16 M6 x 16mm socket head cap screws
✅ Includes 50 linear rail dust covers C6
✅ Includes 1 Allen wrench for quick installation
✅ Rails made from carbon steel for stiffness and durability
✅ Bearings made from GCr15 bearing steel
✅ Chrome plated surface for rust resistance and long service life
✅ High hardness up to HRC62 for demanding CNC use
✅ Low friction rolling motion for smooth, accurate travel
✅ Pre drilled rails for easy mounting and alignment
✅ Handy for CNC routers, lathes, mills, automation equipment, and precision machines

Dimensions
Parameter Value
Rail Type HGR25
Rail Length 500mm
Bearing Block Type HGH25CA
Mounting Screw Size M6 x 16mm

💡 What makes HGR25 linear guide rails a solid choice for precision CNC motion?
HGR25 rails are designed to keep movement straight, smooth, and stable under load.

• Provides rigid guidance for CNC axes with minimal deflection

• Reduces friction compared to round shafts or slide bushings

• Maintains positioning accuracy during cutting and rapid moves

• Extends service life with hardened steel and rolling elements

This linear rail kit is a handy option when you want clean linear motion, solid support, and dependable accuracy in CNC and automation projects.