Rock Solid SBR12 Linear Guide Rail Kit 200mm Set With 4 SBR12UU Sliding Blocks, 2 Rails For DIY Routers, Mills And CNC Lathes, Heavy Duty Precision Rails For Smooth Motion And Tough Performance

Heavy-Duty SBR12 Linear Guide Rail Kit - 200mm Set for CNC
✔️ Includes 2 rails, 4 SBR12UU blocks, 200mm length, 30mm shaft

The SBR12 linear guide rail kit provides precise, smooth motion for DIY CNC routers, mills, and lathes. It's a solid choice for hobbyist and small shop projects needing rigid, repeatable guidance.

✅ Rail length: 200 mm (7.87 in), diameter 30 mm (1.18 in)
✅ 4 SBR12UU sliding blocks with aluminum alloy bearing blocks
✅ Aluminum alloy support rail with pre-drilled holes for easy installation
✅ Block size: 40 × 40 × 26 mm (1.57 × 1.57 × 1.02 in)
✅ Kit weight: 991 g; includes 2 rails and 4 blocks

💡 What is a SBR12 linear guide rail used for in DIY CNC setups and milling projects?

This handy guide rail helps keep motion precise and smooth in DIY CNC setups.

- precise alignment for DIY CNC routers and milling machines
- smooth linear motion in compact machines
- quick installation with pre-drilled holes on aluminum rails
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