KOYO 雙列深溝球軸承-d10~(60)mm

公稱型號

KOYO 4200,KOYO 4201,KOYO 4202,KOYO 4302,KOYO 4203,KOYO 4303,

KOYO 4204,KOYO 4304,KOYO 4205,KOYO 4305,KOYO 4206,KOYO 4306,

KOYO 4207,KOYO 4307,KOYO 4208,KOYO 4308,KOYO 4209,KOYO 4309,

KOYO 4210,KOYO 4310,KOYO 4211,KOYO 4311,KOYO 4212,