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）。
[Specifications]
●Approximate usage limit Pressure MAX (MPa): 0
● Outer metal: KD, outer rubber: KE
● Shaft diameter (φ): 50
● Outer diameter (φ): 72
● Thickness (b): 5
It is also d when space in the area where it is d is limited or扭矩减小，但不能用于密封非常困难的密封。
