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Linear Rails, 3D Printer Part, All Products, Mechanical Accessories
MGN12H Linear Rail Guide Carriage Without Block for 3D Printer and CNC Machine Parts
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MGN12H Linear Rail Guide Carriage is a precision 12 mm-wide rail system engineered for 3D printers, CNC machines, laser cutters, and robotics. Made from hardened stainless steel with an anti-corrosion coating, it delivers smooth, accurate motion across multiple lengths (300, 400, 500, 600, and 1210 mm). It supports up to 780 N dynamic and about 1,100 N static load, features pre-drilled mounting holes, and ±0.01 mm flatness tolerance. Compatible with MGN12H and MGN12C carriages for compact or high-profile setups.
- 12mm MGN12H rail with hardened stainless steel and anti-corrosion coating
- High load capacity: dynamic up to 780 N and static around 1,100 N
- Multiple length options: 300, 400, 500, 600, 1210 mm
- Pre-drilled mounting holes and ±0.01 mm flatness tolerance
- Compatible with MGN12H and MGN12C carriages for versatile setups
Price range: ₹699.00 through ₹2,499.00
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MGN12H Linear Rail Guide Carriage Without Block for 3D Printer and CNC Machine Parts
The MGN12H linear guide rail is a precision-engineered linear motion component designed for 3D printers, CNC machines, laser cutters, engravers, robotics, and industrial automation equipment.
- MGN12 12mm miniature linear guide rail is a precision linear motion guideway designed for smooth, accurate, low-friction travel in 3D printers, desktop CNC machines, laser engravers/cutters, robotics, and automation systems.
- Made from hardened stainless steel with an anti-rust, corrosion-resistant finish, this rail supports stable motion and long service life in workshops and industrial environments.
- This listing includes the rail only (without carriage block). The rail is compatible with MGN12H (high profile) and MGN12C (compact) guide carriages, making it ideal for X/Y/Z axes, linear stages, camera sliders, and precision positioning assemblies where repeatability and low vibration are required.
Specifications
- Rail type: MGN12 miniature linear guide rail (rail only)
- Rail width: 12mm
- Length options: 300mm / 400mm / 500mm / 600mm / 1210mm
- Material: Hardened stainless steel (anti-rust coating)
- Dynamic load (system dependent): up to 780N
- Static load (system dependent): ~1100N
- Mounting holes: Pre-drilled, standard pitch
- Flatness tolerance: ±0.01mm
- Compatible carriages: MGN12H, MGN12C
 Features
- 12mm MGN12 precision rail for miniature linear motion systems
- Rail only (no block/carriage included)
- Hardened stainless steel with corrosion-resistant surface
- Smooth, quiet, low-vibration travel (with compatible carriage)
- Pre-drilled mounting holes with standard pitch for easy installation
- Works with MGN12H / MGN12C carriages for upgrades and replacements
Benefits
- Improved Accuracy: Achieve professional-quality prints and precise CNC cuts.
- Durable & Low Maintenance: Built for long-term performance with minimal servicing.
- Smooth & Quiet Operation: Perfect for desktop 3D printers, laser cutters, and CNC engraving machines.
- Wide Applications: Ideal for industrial automation, robotics, pick-and-place machines, CNC milling machines, and motion control systems.
Package Includes
- 1 Piece of MGN12H linear rail without block
| Weight | N/A |
|---|---|
| HSN code | 8482 |
| Size | 30cm, 40cm, 50cm, 60cm, 100cm |
5 reviews for MGN12H Linear Rail Guide Carriage Without Block for 3D Printer and CNC Machine Parts
1-5 of 5 reviews
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High quality rail WITH a grease port at a very good price.
Would 100% reccomend.
The block i recieved was black in color and came with a plastic guiderail. Would strongly suggest using NLGI 1 grease with this for smooth operation.
Item arrived with no damage however packaging needs improvement.
A little wobble
Nice product, timely delivery