EGH15SA Linear Guide

EGH15SA Linear Guide

Product Description

EG: Low-Profile Ball-Type Series.
H: Square Type (High assembly profile, non-flanged).
15: 15 mm nominal rail width (designed for EGR15 rails).
SA: Medium Load / Short Length with top-down mounting.

The Compact "SA" Footprint
A primary feature of the "SA" block is its exceptionally compact body length, measuring 40.1 mm. Unlike the heavy-load CA variant (which incorporates four mounting holes), the SA block utilizes two top-down mounting holes spaced 26 mm apart. This space-saving design makes it one of the most compact block configurations in the 15 mm low-profile class, optimized for tight structural envelopes.

Minimize Mass, Maximize Speed: The EGH15SA Advantage
1.Lightweight Agility: Weighing just 0.09 kg, the EGH15SA is engineered to minimize carriage inertia. This makes it an excellent choice for rapid-travel systems like pick-and-place robots or 3D printer heads, where reducing weight prevents motor stalls and layer shifts.
2.Space-Saving Design: With a low-profile 24 mm assembly height and a compact 40.1 mm length, this square block fits easily into tightly constrained machine enclosures.
3.Symmetrical 4-Way Loading: Symmetrical 45-degree ball contact ensures you get the same reliable load support and stiffness whether your rails are mounted flat, vertically on a wall, or inverted on a gantry.
4.Forgiving Installation: Our self-aligning circular-arc technology absorbs minor surface inaccuracies, ensuring your carriage glides smoothly without catching or binding.

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