d
D
t
h
φd
φD
φS
H
B
12.520.512.520.516.81422142218.31624162420.31826182622.32028202824.32230223026.322.430.422.430.426.72533253329.32836283632.3303830383431.539.531.539.535.53240324036354335433935.543.535.543.539.53644364440404840484445534553495058505854536153615755635563595664566460606860686463716371676573657369677567757170807080757181
718176
防尘密封件的公称尺寸腔体尺寸6
6.5
4.5
5
2
5
6