关注微信公众号查券更方便
骨架油封丁腈橡胶优质密封圈
氟胶骨架油封240x260x15/18 240x270x15/16/18/20 240x275x16/18
进口骨架油封240x275x16/18 240x280x15/18/19/20 250x280x15/18
密封件骨架油封TC235X255X12/240X270X15/240X270X18/240X275X16
U型橡胶无骨架油封230X265X16/240X275X16/250X285X16/260X300X18
240*275*16氟胶优质骨架油封密封240/275/16 240X275X16 24027516
FB/TG4/TC氟胶骨架油封唇形密封圈旋转轴封240*275*16 240X275X16
TC 骨架油封 240X275X16 240x275x18 250x280x15 X18 220x280x18
TC骨架油封235X275X16 240X260 240X270X15/18 240X280X15/18/20
