O形圈,V形环,油封

NBR-70-1(1型A)O形圈S-56

类型1 A(硝酸橡胶)O形圈S56 [规...

NBR-70-1(1型A)O形圈S-55

类型1 A(硝酸橡胶)O形圈S55 [规...

NBR-70-1(1型A)O形圈S-53

类型1 A(硝酸橡胶)O形圈S53 [规...

NBR-70-1(1型A)O形圈S-50

Type 1 A (Nitrile ru...

NBR-70-1(1型A)O形圈S-48

Type 1 A (Nitrile ru...

NBR-70-1(1型A)O形圈S-46

类型1 A(硝酸橡胶)O形型S46 [规...

NBR-70-1(1型A)O形圈S-45

类型1 A(硝酸橡胶)O形型S45 [规...

NBR-70-1(1型A)O形圈S-44

类型1 A(硝酸橡胶)O形型S44 [规...

NBR-70-1(1型A)O形圈S-42

Type 1 A (Nitrile ru...

NBR-70-1(1型A)O形圈S-40

Type 1 A (Nitrile ru...

NBR-70-1(1型A)O形圈S-39

Type 1 A (Nitrile ru...

NBR-70-1(1型A)O形圈S-38

Type 1 A (Nitrile ru...