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    1. Detailed information

    JDB-W bearing is made of high strength casting bronze,with PTFE solid lubricant embeded in holes on working surface of bearings,then have fine machining on CNC.The bearing combines the advantages of copper alloy and non-metallic friction-reduction material,it has better corrosion resistance performance,it can work in sea water for long time.

    This product is suit for working conditions of heavy load and slow speed with wate lubricationr,e.g.harbour machinery,rock arm of port machinery,submersible pump etc.

    Basic materialCuZn25A16Fe3Mn3Dynanic load limit100N/mm²
    Friction Coef0.04~0.20Temperature Max200℃