MG-090 ข้อมูลจำเพาะและความทนทานของบูชทรงกระบอกสีบรอนซ์1
◆ IntroductionMG-090 bronze self-lubricating bearings use a kind of high density alloy special compositions as backing, the surface is rolled with diamond pattern oil indents or half ball indents, this bearing has higher density, load capacity and better ...
