20mm Linear Guide Rail System With Square Slide Block, 156 Inch Rail Length, 20mm Shaft Diameter, High Precision Linear Motion Guide With 17.75 kN Dynamic Load And 37.84 kN Static Load

20mm Linear Rail Guide System, 156 inch length, solid block
✔️ Rail length 156 in (3962 mm); diameter 20 mm shaft; dyn 17.75 kN

This complete linear guideway kit provides smooth, precise motion for CNC machines, automation axes, robotics, and precision equipment. The package includes a 156 inch rail with a single square block mounted, ready for installation along long travel axes.

✅ Rail length: 156 in (3962 mm)
✅ Rail diameter: 20 mm
✅ Block: HYH20CA, 44 x 32 x 6 mm (1.73 x 1.26 x 0.24 in)
✅ Dynamic load rating: 17.75 kN
✅ Static load rating: 37.84 kN
✅ Rail name HYR20-4000

💡 What is a 20 mm linear guide system used for in precision machinery and automation?

A handy explanation of common uses in manufacturing and automation setups.

- Used for straight, low friction motion along an axis in CNC machines, 3D printers, and automation lines. - Supports precise, repeatable positioning for repeated tasks and tight tolerances. - Works with 20 mm diameter rails for long travel with a single, mounted block.