2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines
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2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines

2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines

$21.60

Original: $61.71

-65%
2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines—

$61.71

$21.60

The Story

Dual 12mmx500mm Linear Rail Kit for CNC Machines
✔️ 2-pack 12x500mm optical axis with 4 SC12UU bearings

This 2-pack linear rail kit delivers precise, smooth motion for CNC and DIY machines. Each 12x500mm rail includes a 12mm bore and accompanying SC12UU bearings for low-noise, accurate linear travel.

✅ Dimension: 12x500mm (0.47x19.68in)
✅ Rail material: steel with aluminum alloy ends for strength
✅ Surface: oxidation-treated for rust resistance and reduced friction
✅ Package includes: 2x Optical Axis, 4x Rail Supports, 4x SC12UU bearings
✅ Shaft diameter: 12mm; length: 500mm (19.68in)
✅ Bearing spec: SC12UU, bore 12mm, precision class G6

💡 What is a 12x500mm linear rail kit used for in CNC and DIY motion systems?
This handy setup helps deliver precise, linear motion on small and medium builds.
- High rigidity for accurate positioning
- Compatible with 12mm shafts and SC12UU bearings
- Ideal for engraving machines, 3D printers, and woodworking rigs

2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines - Image 6

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

2 Pack Pro Grade Linear Rail Kit 500mm With 12mm Dia Ball Bearing Slide Bushing And 500mm Linear Shaft Optical Axis Rod Rail Support Set For Smooth Low Noise Movement On CNC Or DIY Machines - Image 7

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

Dual 12mmx500mm Linear Rail Kit for CNC Machines
✔️ 2-pack 12x500mm optical axis with 4 SC12UU bearings

This 2-pack linear rail kit delivers precise, smooth motion for CNC and DIY machines. Each 12x500mm rail includes a 12mm bore and accompanying SC12UU bearings for low-noise, accurate linear travel.

✅ Dimension: 12x500mm (0.47x19.68in)
✅ Rail material: steel with aluminum alloy ends for strength
✅ Surface: oxidation-treated for rust resistance and reduced friction
✅ Package includes: 2x Optical Axis, 4x Rail Supports, 4x SC12UU bearings
✅ Shaft diameter: 12mm; length: 500mm (19.68in)
✅ Bearing spec: SC12UU, bore 12mm, precision class G6

💡 What is a 12x500mm linear rail kit used for in CNC and DIY motion systems?
This handy setup helps deliver precise, linear motion on small and medium builds.
- High rigidity for accurate positioning
- Compatible with 12mm shafts and SC12UU bearings
- Ideal for engraving machines, 3D printers, and woodworking rigs

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