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                138-0258-8927
                微型轴承

                内径4mm (深沟球轴承)

                内径 型号
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                外径  宽度 基本【额定动负荷 基本接著保住了藍狐狠狠地擁吻了去额定静负荷
                OPEN  zz
                4 mr74zz 7 2 2.5 255 108
                mr84zz 8 2 3 395 141
                684zz 9 2.5 4 641 227
                mr104zz 10 3 4 711 272
                694zz 11 4 4 957 350
                604zz 12 4 4 957 350
                624zz 13 5 5 1301 488
                634zz 16 5 5 1340 523