20mm CNC Router Linear Motion Shaft With Aluminum Slide Unit Chrome Plated 60 Inch Long Two Preinstalled Bearings LB20UU High Precision Guide Rail System

Premium 60-Inch 20mm Linear Shaft with Block (1 set)
✔️ Chrome-plated 60in long shaft, 20mm dia, slide unit with 2 bearings

This high-precision linear motion system features a chrome-plated shaft paired with an aluminum slide unit. It’s ideal for CNC routers, milling machines, and automation setups requiring smooth linear travel in a compact, ready-to-use package.

✅ 60 in (1524 mm) long chrome-plated shaft, 20 mm diameter
✅ Aluminum slide unit measures 3.75 x 2 x 1.5 in (95.25 x 50.8 x 38.1 mm)
✅ Pre-installed LB20UU bearings (2) for smooth linear motion
✅ Ready-to-mount setup for CNC routers, milling machines, and automation

💡 What is a sealed ball bearing linear motion unit used for in CNC and automation?

It's a handy setup that delivers smooth, accurate travel and easy system integration.

- sealed ball bearing guided linear motion for straight travel - high-precision compatibility with CNC routers and automation - simple mounting with standard hardware and slide units