杆端关节轴承--油缸耳环--球铰耳环 油缸耳环--球铰耳环: 带锁口型杆端关节轴承(GIHR-K25DO,GIHN-K63LO,GK25SK,GAS25,GAK20,SIR...ES,SIQG...ES,GK...CK, SIGEW...ES)等系列。焊接型杆端关节轴承(GF25DO,SK25ES,GK25DO,SC20ES,SCF20ES)等系列 GAK16,GAK22,GAK28,GAK35,GAK45,GAK58,GAK65,GAK80,GAK100,GAK110,GAK120,GAK130 GKD16,GKD20,GKD25,GKD32,GKD40,GKD50,GKD63,GKD70,GKD80,GKD90,GKD100,GKD110,GKD125,GKD160,GKD200 GAS20,GAS25,GAS30,GAS35.GAS40,GAS50,GAS60,GAS70,GAS80,GAS90,GAS100,GAS110,GAS120,GAS140