RGW25HC Linear Guide

RGW25HC Linear GuideProduct Description

The RGW25HC is a premium, ultra-high-rigidity linear motion carriage engineered for applications where structural integrity and heavy-duty load capacity are non-negotiable. As part of the elite RG Series, this block utilizes precision-ground cylindrical rollers to establish a "line contact" interface, delivering up to 30% higher stiffness than traditional ball-type linear guides.

The "HC" Elongated Advantage
The "HC" designation indicates a super-heavy-load, elongated block body (114.4 mm length). By extending the carriage, we maximize the volume of rolling elements within the load-bearing tracks. This expanded contact footprint significantly boosts the dynamic load capacity to 33.9 kN and provides superior resistance to Pitch and Yaw moment loads (rated to 991 Nm).
Industrial Versatility
Featuring a wide-flange design, the RGW25HC is optimized for heavy-duty CNC routers, industrial plasma tables, and automated gantry systems. The flange provides a broad mounting surface, allowing for secure top-down or bottom-up fastening, making it a definitive solution for machinery that requires unyielding stiffness and micron-level repeatability.

RGW25HC Performance Highlights
1.Elongated Carriage (H-Type): Long-block configuration maximizes internal rolling elements to enhance stiffness and load distribution.
2.Cylindrical Roller Design: Line-contact geometry provides up to 30% higher rigidity than equivalent ball-type guides.
3.Versatile Flange Mount: Wide-base flange permits both top-down and bottom-up installation.
4.Omni-Directional Loading: 45-degree contact angle ensures equal load capacity in radial, reverse-radial, and lateral orientations.
5.Case Hardening: Induction-hardened internal raceways (HRC 58-62) resist wear over long service lifetimes.

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