Rock Solid CNC Linear Guide Rail Kit 950mm With SBR20 SBR16 SBR12 Rails And 4 SBR20UU SBR16UU SB12UU Bearing Blocks For Smooth, Precise Motion And Easy Setup

Crucial 950mm CNC Linear Guide Rail Kit with SBR Rails
✔️ 950mm travel, 4 bearing blocks (SBR20UU, SBR16UU, SB12UU)

This CNC linear guide rail kit is designed for precise, smooth motion in CNC routers, 3D printers, laser cutters, and automation projects. It uses compatible SBR20 and SBR16 rails with bearing blocks for straightforward setup and reliable performance.

Rail Length	950 mm (37.4 in)
Rail Type	SBR20, SBR16 rails
Bearing Blocks	SBR20UU, SBR16UU, SB12UU

✅ 950 mm rail length for extended, stable travel
✅ Includes SBR20UU, SBR16UU, SB12UU bearing blocks
✅ High-precision guidance with rigid rails
✅ Low-maintenance design with durable steel components

💡 What is a pillow block bearing used for? Handy blocks that support shafts and guide motion in CNC machines, printers, conveyors, and automation. - shaft support and alignment in machines - reduces runout and vibration for better precision - easy mounting and maintenance with standard rails - reliable operation with proper lubrication