Metcar Grade 1515 copper-impregnated, carbon-graphite material is specially designed to operate without lubrication in dry and dust-prone environments at temperatures up to 750°F. Metcar bearings are self-lubricating, non-galling, dimensionally stable and have high compressive strength. Boasting good thermal properties and high electrical conductivity, the bearings and bearing assemblies are the ideal carbon-graphite solution for applications in harsh operating conditions. 

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