Two Pack 400mm Linear Slide Rails With Four HGH20CA Carriages For CNC Machines And DIY Projects Beefed Up For Smooth Precise Motion And Pro Level Performance

Two-Pack 400mm Linear Slide Rails with 4 HGH20CA Carriages
✔️ Enhanced 400mm HGR20 rails with 4 HGH20CA carriages for precision.

This two-pack 400mm linear slide rail kit features HGR20 rails with four HGH20CA carriages, built from carbon steel and bearing steel for strong, smooth motion. It's ideal for CNC machines, electronic equipment, and industrial DIY projects that demand precise, repeatable motion.

✅ 2 x 400 mm linear rails (15.75 in) long, carbon steel with bearing steel wear surfaces
✅ 4 HGH20CA carriages deliver smooth, precise motion across the rails
✅ HGR20 rail profile pairs with HGH20CA blocks for CNC and DIY use
✅ Material: carbon steel and bearing steel for long life and rigid support
✅ Pack size: two-rail kit with four carriages included

💡 What is a CNC linear slide rail with HGH20CA carriages used for in precision motion control? This handy setup helps achieve smooth, repeatable alignment in machines and DIY builds.
- High-precision HGR20 rail and HGH20CA carriage pairing for rigidity
- 400 mm travel length fits mid-size CNC and DIY projects
- Durable carbon steel and bearing steel construction for long life