欧美a级黄片,中文字幕精品久久久久人妻红杏1,福利久久,亚洲AV无码片一区二区三区_

NOK USH U型圈
USH密封圈產(chǎn)品用途：用于往復(fù)運(yùn)動(dòng)液壓油缸中活塞的密封?？捎糜诨钊突钊麠U密封，有較小的截面，可裝入整體槽中。
材質(zhì)：丁腈橡膠
工作壓力：≤21mpa
工作溫度：-25-100°C
往復(fù)速度≤1m/s
CU2692K0 USH-14
CU2548K0 USH-16
CU0180K0 USH-18
CU0212K0 USH-20
CU3017K0 USH-22
CU0260K0 USH-22.4
CU0267K0 USH-23.5
CU2971K0 USH-24
CU0276K0 USH-25
CU3187K0 USH-27
CU0320K0 USH-28
CU2536K0 USH-28A
CU0357K0 USH-30
CU0382K0 USH-31.5
CU2819K0 USH-32
CU0424K0 USH-35
CU0451K0 USH-35.5
CU3253K0 USH-35.5A
CU3040K1 USH-36
CU0497K0 USH-40
CU0567K0 USH-45
CU0572K0 USH-45A
CU0619K0 USH-50
CU0679K0 USH-53
CU0694K0 USH-55
CU0722K0 USH-56
CU3255K0 USH-58
CU0746K0 USH-60
CU0750K0 USH-60A
CU0786K0 USH-63
CU0809K0 USH-65
CU0828K0 USH-67
CU0849K0 USH-70
CU0879K0 USH-71
CU0901K0 USH-75
CU0939K0 USH-80
CU1959K0 USH-85A
CU0984K0 USH-85
CU1024K0 USH-90
CU1051K0 USH-95
CU1067K0 USH-98
CU1082K0 USH-100
CU1135K0 USH-106
CU1178K0 USH-112
CU1179K0 USH-112A
CU1204K0 USH-118
CU1252K0 USH-125