Two Pack Rock Solid HGR20 Linear Rails With Four HGH20CA Carriage Blocks For CNC Machines And DIY Projects, Heavy Duty Linear Guide System For Smooth Precision Sliding, Easy Install, Industrial Grade Automation

Dual-pack HGR20 Linear Rail Kit with HGH20CA Carriages
✔️ Includes 2x 7.87 inch rails and 4x HGH20CA blocks, green

This two-pack HGR20 linear rail system includes four HGH20CA bearing slide blocks and is built for CNC machines, DIY routers, lathes, laser systems, and other automation projects. It provides smooth, precise sliding and rugged, long-lasting performance for heavy-duty setups.

✅ 2x 7.87 inch long HGR20 rail shafts
✅ 4x HGH20CA bearing slide blocks
✅ Rail shafts made of carbon steel; bearing blocks from aluminum alloy
✅ Green color for identification and durability
✅ No stick-slip, high transmission efficiency, low noise
✅ Widely used in CNC routers, lathes, machine tools, bending machines, laser welding machines

💡 What is a HGR20 linear guide rail used for in CNC and automation projects?

This handy guide rail system is designed for precise, smooth motion in machines and DIY rigs. - Handy for CNC routers, lathes, laser systems, and automation setups - Provides rigid support via carbon steel rails and aluminum alloy blocks - Works with HGH20CA carriages for easy mounting and alignment - Ideal for high-load, low-noise straight sliding✝️