RGH55HA Linear Guide

RGH55HA Linear Guide

Product Description

The RGH55HA is a premium, ultra-high-rigidity linear guide block built for the most demanding CNC and heavy-duty industrial environments. Featuring an elongated "HA" body, this block is engineered to distribute massive loads across a high-density roller matrix, providing unparalleled structural stability.

Massive Load Capacity: Engineered for industrial-scale machinery, this block boasts a static load rating of 255 kN, ensuring reliable performance under extreme pressures.
Precision Alignment: Milled to exacting tolerances, the RGH55HA is available in accuracy classes up to Ultra Precision (UP), providing the repeatability required for high-end aerospace and milling applications.
Configurable Stiffness: Choose from Z0, ZA, or ZB preload classes to tune your machine's rigidity, effectively eliminating chatter and vibration in metal-cutting cycles.
Robust Mounting: Featuring an M14 bolt interface and a 100mm wide profile, the RGH55HA is designed for secure, top-down integration into heavy gantry structures and industrial worktables.

Key Features & Engineering Advantages
1.Extended "HA" Carriage Geometry: The elongated body design maximizes the contact footprint, significantly increasing vibration damping and enhancing axial stability for long-stroke axes.
2.Precision Cylindrical Roller Technology: By utilizing cylindrical rollers rather than spherical balls, the system achieves "Line Contact" geometry. This architectural shift virtually eliminates elastic deformation under load, providing unmatched structural rigidity.
3.55mm Series Robustness: Engineered for the 55mm series, this block provides the wide, stable structural base essential for supporting the massive gantries and heavy machine components.
4.4-Way Equal Load Rating: Featuring a symmetrical 45-degree contact angle, the rollers are configured to provide identical load-carrying capacity in radial, reverse-radial, and lateral directions. This allows for total flexibility in mounting orientation without compromising precision.
5.Super-High Load Capacity: Designed to support multi-ton payloads, the RGH55HA offers industry-leading static and dynamic load ratings, ensuring consistent, repeatable performance in the most demanding industrial environments.

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