产品编号 沟槽尺寸 O型圈 D d B JJHD-01-16 16 8.5 3.75 8*2.65 JJHD-01-18 18 10.5 10*2.65 JJHD-01-20 20 12.5 11.8*2.65 JJHD-01-22 22 14.5 14*2.65 JJHD-01-25 25 17.5 17*2.65 JJHD-01-28 28 20.5 20*2.65 JJHD-01-30 30 22.5 21*2.65 JJHD-01-32 32 24.5 23.6*2.65 JJHD-01-35 35 27.5 26.5*2.65 JJHD-01-40 40 29.0 5.5 28*3.55 JJHD-01-45 45 34.0 33.5*3.55 JJHD-01-50 50 39.0 38.7*3.55 JJHD-01-55 55 44.0 43.7*3.55 JJHD-01-60 60 49.0 47.5*3.55 JJHD-01-63 63 52.0 50*3.55 JJHD-01-65 65 54.0 53*3.55 JJHD-01-70 70 59.0 58*3.55 JJHD-01-75 75 64.0 63*3.55 JJHD-01-80 80 64.5 7.75 63*5.3 JJHD-01-85 85 69.5 69*5.3 JJHD-01-90 90 74.5 73*5.3 组合垫现货尺寸到JJHD-01-1200--1200*1172*14