RGW65CC Linear Guide

Product Description

The RGW65CC is an industrial-grade linear motion carriage engineered to deliver unparalleled structural rigidity for large-scale, high-precision machinery. As a flagship component of the RG Roller Series, it replaces traditional ball bearings with precision-ground cylindrical rollers to establish a "Line Contact" interface. This transition from point contact to line contact significantly minimizes elastic deformation, ensuring maximum stiffness even under extreme operational loads.

Structural Stability for Heavy Industry
Engineered for 65mm-wide rail systems, the RGW65CC is built for the most demanding axes in heavy manufacturing. Its Flanged (W-type) profile offers a broad structural footprint, which is essential for stabilizing massive gantries and large-scale industrial equipment. The mounting interface is designed for versatility, supporting both top-down and bottom-up bolting configurations to suit complex machine frame architectures. It is the definitive choice for large-format bridge mills, heavy-duty boring machines, and automated industrial systems where structural deflection cannot be tolerated.

RGW

3_05

Selection Guide

While both the RGW65CC and RGH65CA share the same heavy-duty roller-type internal geometry, their external mounting profiles are optimized for different structural requirements.
Choose the RGW65CC (Flanged Type) if:

You require mounting flexibility: The flanged "W-type" design supports bi-directional bolting, allowing for secure attachment from both the top and bottom sides.
You are managing cantilevered loads: The wide, flanged footprint acts as a "torque arm," providing superior stability when the carriage is subjected to off-center loads or tool-head offsets.
You are building a Gantry System: The broader base is ideal for mounting plates, bridge mills, and large-scale gantry carriages where maximizing moment-load resistance is the priority.

Choose the RGH65CA (Square Type) if:

You have lateral space constraints: If your design is width-limited, the RGH65CA's narrow, box-like profile is the optimal choice.
You are designing vertical columns: For narrow Z-axis columns in CNC mills, the non-flanged, compact shape allows the rails to fit within standard column casings or tight structural frames.
You require a streamlined footprint: When lateral clearance is restricted, the "square" block allows for more compact rail-to-rail spacing.

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