CTY骨架油封（OIL-SEAL）型规格尺寸 型号TGATGATG4TG4TGATGATGATGATGATGATG4TGATB4TGATGATGATGATGATG4TGA规格065*090*13065*095*10065*095*12065*100*09.525065*100*12065*110*13065*115*12065*120*12065*120*15065*130*12065*140*12065*140*14066.67*085.72*11066.67*085.72*11068*080*10068...