耐高溫氟膠硅膠O形圈

紅色聚氨酯密封圈O型圈 pu機(jī)械密封件 氟膠O型圈

供應(yīng) 硅膠平墊圈 NBR EPDM食品級密封圈 橡膠墊

o型圈截面圖

o形圈

GB 1235-76標(biāo)準(zhǔn)O型圈標(biāo)記方法：D*d1（外徑*線徑）

?

?

GB 3452.1-82標(biāo)準(zhǔn)O型圈標(biāo)記方法：d*d1（內(nèi)徑*線徑）

?

?

D*1.9系列???D*2.4系列???D*3.1系列???D*3.5系列???D*5.7系列???D*8.6系列

5*1.9????????7*2.4????????10*3.1???????10*3.5???????30*5.7???????90*8.6
5.5*1.9??????8*2.4????????11*3.1???????11*3.5???????35*5.7???????95*8.6
6*1.9????????9*2.4????????12*3.1???????12*3.5???????40*5.7???????100*8.6
6.5*1.9??????10*2.4???????13*3.1???????13*3.5???????45*5.7???????105*8.6
7*1.9????????11*2.4???????14*3.1???????14*3.5???????50*5.7???????110*5.7
7.5*1.9??????12*2.4???????15*3.1???????15*3.5???????52*5.7???????115*8.6
8*1.9????????13*2.4???????16*3.1???????16*3.5???????54*5.7???????120*8.6
8.5*1.9??????14*2.4???????17*3.1???????17*3.5???????55*5.7???????125*8.6
9*1.9????????15*2.4???????18*3.1???????18*3.5???????60*5.7???????130*8.6
9.5*1.9??????16*2.4???????19*3.1???????19*3.5???????63*5.7???????135*8.6
10*1.9???????17*2.4???????20*3.1???????20*3.5???????65*5.7???????140*8.6
10.5*1.9?????18*2.4???????21*3.1???????21*3.5???????70*5.7???????145*8.6
11*1.9???????19*2.4???????22*3.1???????22*3.5???????73*5.7???????150*8.6
11.5*1.9?????20*2.4???????23*3.1???????23*3.5???????75*5.7???????155*8.6
12*1.9???????21*2.4???????24*3.1???????24*3.5???????80*5.7???????160*8.6
12.5*1.9?????22*2.4???????25*3.1???????25*3.5???????85*5.7???????165*8.6
13*1.9???????23*2.4???????26*3.1???????26*3.5???????90*5.7???????170*8.6
14*1.9???????24*2.4???????27*3.1???????27*3.5???????95*5.7???????175*8.6
15*1.9???????25*2.4???????28*3.1???????28*3.5???????100*5.7??????180*8.6
16*1.9???????26*2.4???????29*3.1???????29*3.5???????105*5.7??????185*8.6
17*1.9???????27*2.4???????30*3.1???????30*3.5???????110*5.7??????190*8.6
18*1.9???????28*2.4???????31*3.1???????31*3.5???????115*5.7??????195*8.6
19*1.9???????29*2.4???????32*3.1???????32*3.5???????120*5.7??????200*8.6
20*1.9???????30*2.4???????33*3.1???????33*3.5???????125*5.7??????205*8.6
21*1.9???????31*2.4???????34*3.1???????34*3.5???????130*5.7??????210*8.6
22*1.9???????32*2.4???????35*3.1???????35*3.5???????135*5.7??????215*8.6
23*1.9???????33*2.4???????36*3.1???????36*3.5???????140*5.7??????220*8.6
24*1.9???????34*2.4???????37*3.1???????37*3.5???????145*5.7??????225*8.6
25*1.9???????35*2.4???????38*3.1???????38*3.5???????150*5.7??????230*8.6
????????????36*2.4???????39*3.1???????39*3.5???????155*5.7??????235*8.6
????????????37*2.4???????40*3.1???????40*3.5???????160*5.7??????240*8.6
????????????38*2.4???????41*3.1???????41*3.5???????165*5.7??????245*8.6
????????????39*2.4???????42*3.1???????42*3.5???????170*5.7??????250*8.6
????????????40*2.4???????43*3.1???????43*3.5???????175*5.7??????255*8.6
????????????41*2.4???????44*3.1???????44*3.5???????180*5.7??????260*8.6
????????????42*2.4???????45*3.1???????45*3.5???????185*5.7??????265*8.6
????????????43*2.4???????46*3.1???????46*3.5???????190*5.7??????270*8.6
????????????44*2.4???????47*3.1???????47*3.5???????195*5.7??????275*8.6
????????????45*2.4???????48*3.1???????48*3.5???????200*5.7??????280*8.6
????????????46*2.4???????49*3.1???????49*3.5???????205*5.7??????285*8.6
????????????47*2.4???????50*3.1???????50*3.5???????210*5.7??????290*8.6
????????????48*2.4???????51*3.1???????51*3.5???????215*5.7??????295*8.6
????????????49*2.4???????52*3.1???????52*3.5???????220*5.7??????300*8.6
????????????50*2.4???????53*3.1???????53*3.5???????225*5.7??????305*8.6
????????????52*2.4???????54*3.1???????54*3.5???????230*5.7??????310*8.6
????????????54*2.4???????55*3.1???????55*3.5???????235*5.7??????315*8.6
????????????55*2.4???????56*3.1???????56*3.5???????240*5.7??????320*8.6
????????????56*2.4???????57*3.1???????57*3.5???????245*5.7??????325*8.6
????????????58*2.4???????58*3.1???????58*3.5???????250*5.7??????330*8.6
????????????60*2.4???????60*3.1???????59*3.5???????255*5.7??????335*8.6
????????????63*2.4???????63*3.1?<w