USH活塞活塞杆双用密封件密封件公称尺寸组装部分尺寸NOK代码DdhHAHBφD1C122055.77.7192CU3248-K01422521CU2692-K01624523CU2548-K01826525CU0180-K02028527CU0212-K02230529CU3017-K022.430529CU0260-K023.531.5530.5CU0267-K02432531CU2971-K025335322.5CU0276-K0273558.734CU3187-K02835.5534.5CU0320-K02836535CU2536-K03040671039CU0357-K031.541.5640.5CU0382-K03242641CU2819-K03545644CU0424-K035.545644CU0451-K035.545.5644.5CU3253-K03646645CU3040-K14050649CU0497-K04555654CU0567-K04556781155CU0572-K05060671059CU0619-K05363662CU0679-K05565664CU0694-K05666665CU0722-K05868667CU3255-K06070669CU0746-K06071781170CU0750-K06373671072CU0786-K06575674CU0809-K06777676CU0828-K07080679CU0849-K07180679CU0879-K07585684CU0901-K08090689CU0939-K085956944CU1959-K0851009101398CU0984-K0901059103CU1024-K0951109108CU1051-K0)