EGW25SA Linear Guide

EGW25SA Linear Guide

Product Description

EGW25SA Low-Profile Flanged Block
Series: EG Low-Profile Ball-Type Series.
Size Compatibility: 25 mm nominal width (compatible with EGR25 rails).
Design Profile: SA Type (Flanged, Short Body / Medium Load).
Dimensions: 33 mm assembly height (H) | 73 mm flanged width (W) | 59.1 mm block length (L).
Load Geometry: Symmetrical 4-row ball configuration (45° contact angle) for equal 4-way load capacity.
Moment Stability: Wide 73 mm flange enhances resistance to roll moment loads.
Low Moving Mass: Shortened 59.1 mm body reduces carriage inertia for high-speed indexing.
Applications: Compact CNC axes, pick-and-place robotics, automated optical inspection, and semiconductor handling equipment.

EGW25SA Performance Highlights
1.Low-Profile Integration: At just 33 mm in total height, this compact guide fits into low-clearance machine frames without sacrificing structural stability.
2.Wide-Base Stability: The 73 mm wide flanged body provides a broad structural footprint that helps resist Roll twisting forces, keeping tooling plates stable during dynamic motion.
3.Lightweight for Fast Cycles: Weighing only 0.35 kg, this shortened block reduces carriage weight so your motors can accelerate faster and handle rapid start-stop cycles.
4.Consistent 4-Way Loading: Symmetrical 45-degree ball contact delivers equal load capacity and stiffness whether mounted flat, on a wall, or inverted.
5.Hassle-Free Maintenance: Built-in wire retainers keep the steel balls locked safely inside the housing, even if you slide the block completely off the rail.

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