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 7.5 8.5 10.5 15.3 2.5 CU3308-D0 6.3 16.3 8 9 11 15.3 CU0024-D0 7.1 17.1 7.5 8.5 10.5 16.1 CU3309-D0 7.1 17.1 8 9 11 16.1 CU0030-D0 8 18 7.5 8.5 10.5 17 CU0042-D0 8 18 8 9 11 17 CU0043-D1 9 19 7.5 8.5 10.5 18 CU3310-D0 9 19 8 9 11 18 CU0054-D0 10 20 7.5 8.5 10.5 19 CU0068-D0 10 20 8 9 11 19 CU0069-D1 11.2 21.2 7.5 8.5 10.5 20.2 CU3311-D0 11.2 21.2 8 9 11 20.2 CU0081-D0 12 25 8 9 11 24 CU0093-D0 12.5 22.5 7.5 8.5 10.5 21.5 CU3312-D0 12.5 22.5 8 9 11 21.5 CU0102-D0 14 24 7.5 8.5 10.5 23 CU0121-D0 14 24 8 9 11 23 CU0122-D0 15 25 8 9 11 24 CU0135-D0 15 28 10 11 13 27 CU0137-D0