用于液压部件的杆端关节轴承，用于液压部件的杆端关节轴承，用于液压部件的杆端关节轴承，用于液压部件的杆端关节轴承，用于液压部件的杆端关节轴承，用于液压部件的杆端关节轴承！供应型号如下：“GK****DO”系列杆端关节轴承GK10DOGK12DOGK15DOGK17DOGK20DOGK25DOGK30DOGK35DOGK40DOGK45DOGK50DOGK60DOGK70DOGK80DO“GF***DO”系列杆端关节轴承GF20DOGF25D0GF30D0GF35DOGF40DOGF45DOGF50DOGF60DOGF70DOGF80D0GF90DOGF100DOGF110DOGF120DO“GK***NK”系列杆端关节轴承GK20NKGK25NKGK30NKGK35NKGK40NKGK50NKGK60NKGK70NKGK80NKGK90NKGK100NKGK110NKGK120NK“GK***SK”系列杆端关节轴承GK20SKGK25SKGK30SKGK35SKGK40SKGK50SKGK60SKGK70SKGK80SKGK90SKGK100SKGK110SKGK120SKGK140SKGK160SK“GIHP-K***DO”系列杆端关节轴承GIH0-K12DOGIHO-K16DOGIHO-K20D0GIHO-K25DOGIHO-K30DOGIHO-K40DOGIHO-K50DOGIHO-K60DOGIHO-K80DOGIHO-K100DO“GK***CK”系列杆端关节轴承GK16CKGK20CKGK12CKGK25CKGK32CKGK40CKGK50CKGK63CKGK70CKGK80CKGK90CKGK100CKGK110CKGK125CK)