SPIDER Automation | MGN7H Linear Guide Rail with Sliding Block | 500mm Compact Linear Motion Assembly
The SPIDER Automation MGN7H Linear Guide Rail is a compact mechanical motion component designed to guide a sliding block along a fixed linear path. It is suitable for precision movement systems used in 3D printers, CNC machines, PCB assembly equipment and other compact automation applications.
This assembly is supplied with an MGN7H sliding block designed for the corresponding rail profile. The rail-and-block arrangement provides guided linear travel for machine components that require controlled movement along a straight axis. Its narrow profile and bearing steel construction make it suitable for space-conscious mechanical designs requiring a compact linear guide system.
Technical Features & Functional Characteristics
- MGN7H Linear Guide Profile: Uses a compact linear guide format suitable for small precision motion assemblies.
- Included Sliding Block: Supplied with an MGN7H-compatible block that travels along the guide rail.
- Bearing Steel Construction: Provides a rigid mechanical guide structure for guided sliding applications.
- Smooth Linear Movement: Supports controlled movement along the rail when correctly installed, aligned and maintained.
- Narrow Mechanical Profile: Suitable for compact equipment and mechanisms where installation space is limited.
- Automation Integration: Can be incorporated into machine mechanisms requiring guided movement of tool heads, platforms or other moving assemblies.
- Model-Specific Dimensions: Detailed mechanical dimensions can be referenced from the product datasheet supplied in the attachment section.
Applications
The MGN7H linear guide rail is intended for compact mechanical assemblies that require a defined linear travel path and controlled movement. Typical applications include:
- 3D Printers: Provides guided movement for printer carriages and other compact moving assemblies.
- CNC Machines: Can be integrated into small CNC mechanisms for controlled movement of machine components.
- PCB Assembly Equipment: Supports guided positioning mechanisms used in printed circuit board and electronic assembly equipment.
- Semiconductor Manufacturing Equipment: Suitable for compact positioning and linear motion mechanisms in manufacturing equipment.
- Machine Arms: Can be incorporated into small mechanical arms and guided movement assemblies.
- Precision Measuring Instruments: Supports linear movement mechanisms used in measuring and positioning equipment.
- Medical Equipment: Can be used in compatible equipment requiring compact mechanical linear guidance.
- Office Automation Equipment: Suitable for guided movement in automated office machinery and mechanisms.
- Small Linear Sliding Devices: Provides a rail-and-block arrangement for custom mechanical sliding systems.
- DIY Motion Systems: Useful for prototyping compact linear stages, positioning platforms and automation mechanisms.
Package Contents
- 1 × MGN7H Linear Guide Rail
- 1 × MGN7H Sliding Block
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | Linear Guide Rail Assembly |
| Model | MGN7H |
| Rail Length | 0.5m (500mm) |
| Rail Width | 7mm |
| Rail Material | Bearing Steel |
| Sliding Block Included | Yes |
| Sliding Block Model | MGN7H compatible |
| Motion Type | Linear sliding motion |
| Product Weight | 135g |
| Package Quantity | 1 rail with 1 sliding block |
| Load Capacity | Not specified |
| Dynamic / Static Load Rating | Not specified |
| Mounting Hole Details | Refer to the product datasheet |
| Rail Height and Block Dimensions | Refer to the product datasheet |
| Corrosion Resistance | Bearing steel; protection against rust depends on storage and maintenance conditions. |
Installation & Operating Recommendations
Correct mounting and alignment are important for smooth travel and consistent performance of a linear guide assembly. Install the rail on a suitable flat and rigid mounting surface, and ensure the connected mechanical structure does not introduce unnecessary side loads or misalignment.
- Use a Flat Mounting Surface: Install the guide rail on a rigid, accurately prepared surface to reduce distortion and uneven movement.
- Refer to the Dimensional Drawing: Use the MGN7H product datasheet for mounting-hole positions, rail height, block dimensions and other model-specific mechanical details.
- Maintain Rail Alignment: Align the rail with the intended direction of travel before securing the connected mechanical assembly.
- Use Compatible Components: The supplied block is intended for the MGN7H rail profile. Use matching guide components when replacing or expanding the system.
- Avoid Excessive Loading: Do not exceed the load or moment capacity established for the selected guide system. Load ratings are not provided for this product.
- Keep the Sliding Path Clean: Prevent dust, chips and other contaminants from entering the rail and sliding block mechanism, particularly in CNC and workshop environments.
- Apply Suitable Lubrication: Maintain the guide according to the lubricant and maintenance requirements of the linear guide system.
- Prevent Rust Formation: Bearing steel can corrode when exposed to prolonged humidity or condensation. Store the rail in a dry environment and protect its exposed surfaces during storage.
- Check Movement After Installation: Move the block through its intended travel range after mounting to identify binding caused by misalignment or mounting distortion.
