KOYO 單列角接觸球軸承-d(100)~(110)mm

公稱型號

KOYO 7320,KOYO 7320B,KOYO 7320C,KOYO 7921C,KOYO HAR921C,

KOYO HAR021C,KOYO 7021,KOYO 7021B,KOYO 7021C,KOYO 7221,

KOYO 7221B,KOYO 7221C,KOYO 7321,KOYO 7321B,KOYO 7321C,

KOYO 7922C,KOYO HAR922C,KOYO HAR022C,KOYO 7022,KOYO 7022B,

KOYO 7022C,KOYO 7222,KOYO 7222B,KOYO 7222C,KOYO 7322,

KOYO 7322B