UPI活塞活塞杆双用密封件 密封件公称尺寸 组装部分尺寸 NOK代码 D d h HA HB φD1 C 6.3 16.3 8 9 11 15.3 2.5 FU0024-D0 7.1 17.1 8 16.1 FU0030-D0 8 18 8 17 FU0043-D0 9 19 8 18 FU0054-D0 10 20 8 19 FU0069-D0 11.2 21.2 8 20.2 FU0081-D0 12 25 8 24 FU0093-D0 12.5 22.5 8 21.5 FU0102-D0 14 24 8 23 FU0122-D0 15 25 8 24 FU0135-D0 16 26 8 25 FU0157-D0 16 32 10 11 13 31 FU0161-D0 18 28 8 9 11 27 3.5 FU0182-D0 18 31 10 11 13 30 FU0186-D0 20 30 8 9 11 29 FU0215-D0 20 33 10 11 13 32 FU0221-D0 20 35 10 34 FU0224-D0 21.5 31.5 8 9 11 30.5 FU0239-D0 22 32 8 31 FU0246-D0 22 35 10 11 13 34 FU0249-D0 22.4 30 5 5.7 7.7 29 FU0260-D0 22.4 32.4 8 9 11 31.4 FU0263-D0 25 35 8 34 FU0282-D0 25 38 8 37 FU0287-D0