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星型圈X型圈内63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
氟胶O型圈内径63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
O型密封圈63.09*3.53原装意大利DUCI进口O型圈 海天注塑机配件
氟胶美标O型AS568-230/231/232 53/63.09/66.27/69.44*3.53*16*2
59.92/63.09/66.27/69.44/94.84*3.53进口星型圈X型圈美标日本NOK
氟胶O型圈内径50.39/53.57/56.74/59.92/63.09/66.27/69.44*3.53
进口星型圈X型圈美标丁晴59.92/63.09/66.27/69.44/94.84*3.53
星型圈X型圈内径47.22/50.39/53.57/56.75/59.92/63.09*3.53
进口X型圈3.53*50.04/53.57/56.75/59.92/63.09星型圈密封圈氟胶
FKM氟胶O型密封圈内径59.92/63.09/66.27/69.44/72.62/75.79*3.53
NBR丁晴O型密封圈内径59.92/63.09/66.27/69.44/72.62/75.79*3.53
美标O型圈丁晴59.92/63.09/66.27/69.44/72.64/75.79/78.97*3.53
星型X型圈内径63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
氟胶星型圈X型圈线径3.53内63.09/66.27/69.44/72.62-82.14密封圈
FKM氟胶X型密封圈内径59.92/63.09/66.27/69.44/72.62/75.79*3.53
X型圈63.09/66.27/69.44/72.62*3.53星型圈油压气动密封圈
美标丁晴O型圈内径50.39/53.57/56.74/59.92/63.09/66.27*3.53
星型圈X型圈内径53.57/56.75/59.92/63.09/66.27/69.44*3.53
美标硅胶O型圈内径50.39/53.57/56.74/59.92/63.09/66.27*3.53
星型圈X内径47.22/50.396
美标丁腈O型圈AS568-229/230 59.92*3.53/63.09*3.53 氟胶优质O圈
进口星型圈X型圈丁晴59.92/63.09/66.27/69.44/72.62/75.8*3.53
氟胶美标O型AS568系列
丁晴星型圈密封性好防水防油
正品日本NOK进口O型圈AS568 229 230 231 59.92 63.09 66.27*3.53
星型圈 X型圈59.92/63.09/66.27/69.44/72.62/75.8/78.97*3.53
星型圈 59.92/63.09/66.27/69.44/72.62/75.8/78.97*3.53 X型圈
天然缅甸紫罗兰内径翡翠手镯
氟胶O型圈 FKM X 内径 外径58.74*59.92*60.6*61.6*63.09线径3.53
进口X/星型圈 内径59.92/63.09/66.27/69.44/72.62/75.80*3.53
进口NBR 星型密封圈 X型圈 50.4/53.57/56.75/59.92/63.09*3.53
星型圈53.57/56.74/59.92/63.09/66.27/69.44/72.62/75.79*3.53
星型密封圈X型圈47.22/50.4/53.57/56.74/59.92/63.09/66.27*3.53
美标O型圈优质O圈耐油耐磨
星型密封圈/X型圈丁腈NBR氟胶56.74/59.92/63.09/66.27*3.53
丁腈氟胶星型圈X型圈美标密封圈
优质氟胶O型圈耐高温密封圈美标AS内径59.92/63.09*线径3.53
O型圈 丁晴/线径3.53MM内径61.91/63.09/66.27/68/69.4/69.44
线径3.53氟橡胶耐高温O型密封圈
氟橡胶 氟胶O型圈内径58.74*59.92*60.6*61.6*63.09*65.1*3.53
星型圈X型圈内63.09/66.27/69.44/72.62/75.79/78.97/82.14*2.62
星型圈 X型圈星形密封圈63.09/66.27/69.44/72.62/75.8*3.53
优质耐高温氟胶美标密封圈
密封圈密封圈FAST/法斯特
优质耐高温氟胶美标O型圈耐酸碱O形密封圈63.09/66.27/69.44*3.53
优质美标NBR丁腈O型圈防水耐油耐磨橡胶密封圈内径63.09*3.53MM
氟胶o型圈内径53.57/56.74/59.92/63.09/66.27/69.44*3.53
进口Viton氟胶内径55.56 56.74 58 59.92 63.09线径3.53mm O型圈
内径氟胶O型密封圈耐高温
进口丁晴橡胶密封圈
氟胶星型X形圈 17.12*2.62/63.09*3.53/91.69*3.53/189.87*6.99密
美标AS568O型圈229/230/231氟胶
