自潤滑杆端關節軸承，型號有：內螺紋杆端節軸承：PHSA3((SI3T/K),PHSA4(SI4T/K),PHSA5(SI5T/K),PHSA6(SI6T/K),PHSA8(SI8T/K),PHSA10(SI10T/K),PHSA12(SI12T/K),PHSA14(SI14T/K),PHSA16(SI16T/K),PHSA18(SI18T/K),PHSA20(SI20T/K),PHSA22(SI22T/K),PHSA25(SI25T/K),PHSA28(SI28T/K),PHSA30(SI30T/K),外螺紋杆端關節軸承有：P0SA3(SA3T/K),P0SA4(SA4T/K),P0SA5(SA5T/K),P0SA6(SA6T/K),P0SA8(SA8T/K),P0SA10(SA10T/K),P0SA12(SA12T/K),P0SA14(SA14T/K),P0SA16(SA16T/K),P0SA18(SA18T/K),P0SA20(SA20T/K),P0SA22(SA22T/K),P0SA25(SA25T/K),P0SA30(SA30T/K),以上均有正反牙，歡迎洽談