Design Engineering

Roller Guide

By DE Staff   

Power Transmission Machine Building

THK Roller LM Guide Type HRX designed for harsh environments.

THK America introduced its Roller LM Guide Type HRX, which features a duplex face-to-face structure and a full roller design. The guide’s caged technology employs a synthetic resin cage with a patented curvature that cradles each roller and separates it from the next. The spaces between the rolling elements retain grease and act as a lubrication system. Additionally, four-way equal loading enables the Type HRX to be mounted in any orientation and to meet the re-quirements of a wide range of applications. The Type HRX is available in models with outer dimensions of 48mm to 100mm (H), 100mm to 126mm (W) and 123.2mm to 304.1mm (L). Basic load ratings range from 56 to 257kN.


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