产品详情
[功能]
●通常用作油脂密封件，也可以使用A型油封作为辅助（防尘密封）。
[规格]
●近似使用压力 大 大压力（MPA）：0
●外金属：KD，外橡胶：ke
●轴直径（φ）：28
●外直径（φ）：48
insife ys ins ys ins ys ins y here IS in IS in Is in Is in Iss in Is in Is in Iss in Is there Is in IS e Iut Iss Is the IS ry Is the IS e Iut Is the IS e Iut Is the Is the Is Is in Is the IS e Iut Is the ex
有限或扭矩减小，但不能用于密封非常困难的密封。
