密封件公稱(chēng)尺寸 腔體尺寸 NOK零件號 d D h HA HB C 標準（U801） 耐熱（U641） 18 26 5 5.7 7.7 2 FU0180R0 FU0180R1 22.4 30 FU0260R0 FU0260R1 28 35.5 8.7 2.5 FU0320R0 FU0320R1 30 40 6 7 10 FU0357R0 FU0357R1 35 45 FU0424R1 FU0424R2 35.5 45 FU0451R0 FU0451R1 40 50 FU0497R0 FU0497R1 45 55 FU0567R1 FU0567R2 45 56 7 8 11 FU0572R0 FU0572R1 50 60 6 7 10 FU0619R0 FU0619R1 55 65 FU0694R1 FU0694R2 56 66 FU0722R0 FU0722R1 70 80 FU0849R1 FU0849R0 80 90 FU0939R0 FU0939R1 85 100 9 10 13 4 FU0984R0 FU0984R1 90 105 FU1024R0 FU1024R1 95 110 FU1051R0 FU1051R1 100 115 FU1082R0 FU1082R1 125 140 FU1252R0 FU1252R1 140 155 FU1323R0 FU1323R1 160 175 14 FU1406R0 FU1406R1 170 185 FU1443R2 FU1443R0 175 190 FU1459R1 FU1459R0 180 200 12 13 17 5 FU1483R0 FU1483R1