EGH30SA Linear Guide

EGH30SA Linear Guide

Product Description

The EGH30SA is a precision-engineered, low-profile linear guide block belonging to the EG Series (Low-Profile Ball Type). Specifically designed for space-constrained, high-speed automated systems, the EG Series features a lower assembly height and shorter block length compared to standard-height linear guides.

The "30" denotes compatibility with 30mm nominal width linear rails (EGR30 series), while the "SA" suffix identifies this as the Medium Load (Short / 2-Hole) square-type carriage. It incorporates a four-row steel ball recirculation system configured to deliver equal load-bearing capacity across radial, reverse-radial, and lateral orientations. The EGH30SA is commonly deployed in semiconductor manufacturing, automated testing machinery, and precision medical equipment where compact, low-inertia linear motion is required.

Precision-Engineered
1.Symmetrical Load Support: Our 45-degree ball contact design delivers equal load capacity and stiffness regardless of mounting orientation (horizontal, vertical, or inverted).
2.Forgiving Installation: Stop wasting time over-machining your mounting beds. Self-aligning circular-arc grooves automatically compensate for minor surface variations, keeping travel smooth and bind-free.
3.Low Moving Mass (0.45 kg): The compact steel body keeps moving weight down, allowing your motors to accelerate faster and react instantly.
4.Hassle-Free Assembly: Integrated wire retainers keep the steel balls locked safely inside the housing, even if you slide the block completely off the rail.
5.Industrial-Grade Protection: The Tri-Shield sealing kit locks out dust, chips, and grit while retaining lubrication for extended service intervals.

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