MGN7H-MGN15H Miniature Lengthen Square Linear Guide Slider

MGN Extended Type Linear Guide Slider – Introduction & Advantages

The MGN Extended Series is a high-precision miniature linear guide slider designed with an extended slider body to provide greater rigidity, higher load capacity, and better moment resistance while keeping the compact size of the standard MGN series. It is widely used in compact precision equipment and small automation devices.

Product Features

Extended slider structure

Longer contact area with the rail improves rigidity, stability, and load capacity.

Four-direction equal load capacity

Balanced load performance in radial, reverse-radial, and lateral directions.

Gothic arch 4-point contact design

Ensures high precision, smooth motion, and strong anti-deflection performance.

Miniature and space-saving

Ultra-compact size ideal for devices with limited installation space.

Ball retainer design

Prevents balls from falling out during installation and maintenance.

Excellent dustproof and low-friction structure

Smooth, quiet operation and long service life.

Core Advantages

1. Higher rigidity and better moment resistance

Greatly improves anti-overturning and anti-deflection performance compared with standard MGN sliders.

2. Larger load capacity

Supports heavier loads while maintaining miniature size.

3. Higher running stability

Reduces vibration and deflection, especially in long-stroke and high-speed applications.

4. Smooth, low-noise, and durable

Optimized internal circulation ensures stable motion and long service life.

5. Easy installation and high interchangeability

Fully compatible with standard MGN series rails for easy replacement and upgrade.

6. Ideal for cantilever and offset load conditions

Strong adaptability to complex stress environments.

Typical Applications

• Precision testing instruments

• Medical devices

• 3D printers

• Semiconductor and electronic equipment

• Small automation modules

• Optical and office automation equipment

Product Specifications

Packaging & Logistics

Protective Packaging

• Anti-rust oil coating prevents corrosion.

• Shock-resistant packaging ensures safe transport.

Flexible Shipping Options

• Air freight for urgent orders.

• Sea freight for bulk shipments.

Efficient Lead Times

• Standard models available for quick dispatch.

Global Delivery Network

• Reliable shipping to industrial markets worldwide.

FAQ

Q1: What is the benefit of the lengthened design?
It increases stability and improves load capacity in compact systems.

Q2: Is this suitable for high-precision applications?
Yes, it is specifically designed for micro-positioning and precision systems.

Q3: How often does it require maintenance?
Minimal maintenance is required due to integrated lubrication.

Q4: Can it be customized?
Yes, customization options are available.

Final Impression

Precision at a miniature scale is one of the most demanding challenges in engineering. The Miniature Lengthen Square Linear Guide Slider (MGN Series) meets that challenge with confidence—delivering smooth, stable, and accurate motion in spaces where every detail matters.