Scratch marks may be visible on the bearing surface, which are caused by large or hard metal particles sandwiched between the inner surface of the bearing and the journal in the oil film during the operation of the machine, resulting in scratches on the surface of the bearing during relative operati......
Read MoreOn November 15-17, 2023, the first member (expanded) meeting of the 9th China Internal Combustion Engine Industry Association Bearing Branch and the Bearing Industry Technical Exchange Conference were held in Wuhu, Anhui.
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