MRO Magazine

Self-Lubricating Bearing Material Offers Long Wear Life

MRO Magazine   



Metcar grades M-343 and M-346 high-temperature mechanical materials from Metallized Carbon are designed to operate in difficult environments where oil and grease lubrication cannot be used due to temp...

Metcar grades M-343 and M-346 high-temperature mechanical materials from Metallized Carbon are designed to operate in difficult environments where oil and grease lubrication cannot be used due to temperature limitations. Suited to medium to high loads, the carbon/graphite Antimony-impregnated materials operate at temperatures up to 700F. They provide good wear resistance and enhanced lubrication for bearings and thrust washers operating in both submerged and dry conditions. Bearings manufactured from Metcar are self-lubricating, non-galling, and dimensionally stable, and have high compressive strength.

Metallized Carbon

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