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                衬套

                ENGINE BUSH
                 
                衬套属于最常见的一类滑动轴承,以整体套筒式结构安装于座孔内支撑物件旋转.在发№动机内主要有连杆衬套和凸轮衬套。
                Engine bush is the most common form of a slide bearing.it is an independent sleeve type plain bearing that is inserted into a housing to provide a bearing surface for rotary applications。There are Connecting rod small end bush(piston pin bush) and Camshaft bush used in engines.
                 
                衬套结构
                BUSH TERMINOLOGY
                 
                ①外径
                Outer Diameter
                ②内径
                Inner Diameter
                ③衬套长度
                Bush Length
                ④油孔
                Oil Hole
                ⑤油槽
                Oil Groove

                 

                 
                 
                衬套材料
                BUSH MATERIAL
                 

                Engine bearing

                Engine bush

                Thrust washer