Pro Grade SBR20 Linear Rail Kit 1500mm With 4 SBR20UU Bearing Blocks For Automated Machines And DIY CNC Routers 59 Inch Long Rails High Precision Easy Mounting And Smooth Operation

High-precision SBR20 1500mm Linear Rail Kit with 2 rails
✔️ 2 rails and 4 blocks, 1500mm length, pro-grade precision best for CNC

This complete linear rail kit features two SBR20-1500mm rails and four SBR20UU bearing blocks designed for precise, smooth motion. It's a solid upgrade for DIY CNC routers, automated machines, laser cutters, and milling setups where rigid alignment matters.

Dimension	Value	Notes
Rail length	1500 mm / 59.1 in
Rails included	2 pieces
Bearing blocks	4 pieces	SBR20UU
Material	Bearing steel

✅ Includes 2 x SBR20-1500mm rails and 4 x SBR20UU bearing blocks
✅ Chrome-plated rails for rust resistance and high hardness
✅ Adjustable preload on blocks for tight, repeatable positioning
✅ Aluminum support yoke stabilizes the rail for rigid mounting
✅ Ideal kit for DIY CNC routers, automatic machines and laser systems

💡 What is a linear rail kit used for in DIY CNC machines and automation? This handy setup delivers smooth motion and precise alignment for a wide range of equipment. - Long-term stability improves repeatable results - Reduced friction enables quiet operation - Works with standard mounting patterns and aluminum supports - Great for prototyping and automation projects