NoWear carbon coating bearings, NoWear coated rolling elements
SKF NoWear Coated Bearings: Enhanced Wear-Resistance and Friction Reduction for Extreme Operating Conditions
NoWear is a wear-resistant carbon coating that can be applied to the rolling elements and inner ring raceway(s) of a bearing (designation suffix L7DA) or only the rolling elements (designation suffix L5DA) (fig. 1).
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