HGR20 600mm Linear Rail Kit With 2 Rails And 4 HGH20CA Carriages For DIY CNC Routers Lathes And Mills Aluminum Mounting Rails With Pre Drilled Holes Easy Install Smooth Sliding Motion

600mm rail kit for DIY CNC: 2 rails, 4 carriages
✔️ Includes 2 HGR20 rails and 4 HGH20CA carriages for smooth sliding

The 600mm linear rail kit bundles two HGR20 guide rails and four HGH20CA carriages, delivering a compact, high-precision linear guidance system for DIY CNC routers, mills, and lathes. With pre-drilled aluminum mounting rails, setup is straightforward and repeatable.

✅ SIZE: Guide rail height 17.5 mm; width 20 mm; fixed bolt size M5x16 mm
✅ KIT CONTENT: 2 x HGR20 linear rails, 4 x HGH20CA carriages
✅ INSTALL: Aluminum alloy mounting rails with pre-drilled holes; maintenance-free
✅ FINISH: Rust-proof oxidation-treated surface for smooth, low-friction movement
✅ APPLICATION: Widely used in CNC machines, automation, routers, mills, and lathes

💡 What is a pillow block bearing used for in CNC linear guide systems?

Pillow block bearings provide stable support for shafts in a variety of machines, helping maintain precise alignment and smooth rotation. - Support shafts and alignment in CNC routers, mills, and automation gear - Handy for paired with sealed ball bearings or ceramic variants for long life - Easy mounting with standard bolt patterns and pre-drilled rails