cold climate heavy machinery components - LDB https://www.ldb-bearing.com Fri, 16 Oct 2026 08:15:40 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.13 Low-Temperature Slewing Bearing Selection: Material Toughness and Seal Performance in Arctic Conditions https://www.ldb-bearing.com/ldb-bearing-knowledge/low-temperature-slewing-bearing-selection-material-toughness-and-seal-performance-in-arctic-conditions.html Fri, 23 Oct 2026 01:54:00 +0000 https://www.ldb-bearing.com/?p=7538 When heavy machinery—such as mining excavators, port cranes, and wind turbines—operates in sub-zero environments like arctic regions or high-altitude plateaus, standard mechanical components face severe performance degradation. Among all critical components, the slewing bearing bears the brunt of combined axial, radial, and overturning moment loads under extreme thermal stress. Choosing a slewing bearing for sub-zero […]

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