O型密封圈(執(zhí)行標準:GB1235-76 GB3452.1-92) | |||||
規(guī)格(國標1.9) | 國標(4) | 國標(8.6) | 25.8*2.65 | 128*3.55 | 345*7 |
5-10*1.9 | 30*4 | 100*8.6 | 26.5*2.65 | 132*3.55 | 355*7 |
11-15*1.9 | 35*4 | 105*8.6 | 28*2.65 | 136*3.55 | 365*7 |
16-20*1.9 | 40*4 | 110*8.6 | 30*2.65 | 140*3.55 | 375*7 |
21-25*1.9 | 45*4 | 115*8.6 | 31.5*2.65 | 145*3.55 | 380*7 |
26-30*1.9 | 50*4 | 120*8.6 | 32.5*2.65 | 150*3.55 | 387*7 |
31-35*1.9 | 55*4 | 125*8.6 | 33.5*2.65 | 155*3.55 | 393*7 |
36-40*1.9 | 60*4 | 130*8.6 | 34.5*2.65 | 160*3.55 | 395*7 |
41-50*1.9 | 65*4 | 135*8.6 | 35.5*2.65 | 165*3.55 | 400*7 |
規(guī)格(國標12.4) | 7*4 | 140*8.6 | 36.5*2.65 | 170*3.55 |