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  • Aug 11

    DU bearing was developed in Germany. Now this type of self lubricating bearing was wide used in all kinds of industries.

  • Aug 11

    A plain bearing (in railroading sometimes called a solid bearing) is the simplest type of bearing, comprising just a bearing surface and no rolling elements.

  • Aug 11

    A bushing, also known as a bush, is an independent plain bearing that is inserted into a housing to provide a bearing surface for rotary applications;