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星型圈油压气动密封圈
美标O型圈AS568-234/235/236
美标O型圈AS568-234/235/236:75.79/78.97/82.14/87.32*3.53优质
丁晴耐油耐磨耐压星型圈
进口星型圈X型密封圈QR橡胶圈方型圈69.44 72.62 75.79线径3.
内径72.62/75.79/78.97/82.14/85.32/88.49*3.53氟胶o型圈密封圈
O型圈丁晴/线径3.53MM内径69.85/72.62/75.57/75.79/78.97/82.14
星型X型圈内径63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
星型圈X-Ring63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
星型圈53.57/56.74/59.92/63.09/66.27/69.44/72.62/75.79*3.53
。美标硅胶O型圈线径3.53内径69.44/72.62/75.79/78.97/82.14/85.
。美标丁晴O型圈线径3.53内径69.44/72.62/75.79/78.97/82.14/85.
星型圈X型圈内63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
优质O型圈59.92/63.09/66.27/69.44/72.62/75.79/78.97*3.53
星型圈X型圈内径66.27/69.44/72.62/75.79/78.97/82.14*3.53
美标硅胶O型圈内径69.44/72.62/75.79/78.97/82.14/85.32*3.53
日本NOK进口O型密封圈AS568 233 234 235 72.62 75.79 78.97*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
。星型圈X型圈内63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.5
QR星型圈美标丁腈X形密封圈66.27/69.44/72.62/75.79/78.97*3.53
。星型X型圈内径63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.5
丁青橡胶星型密封圈X型圈内75.79/78.97/82.14/85.32/88.49*3.53
丁晴O型密封圈内径*线径72.62/75.57/75.79*3.53耐磨耐油
氟胶美标o型耐高温腐蚀
氟胶O型圈内径72.62/75.79/78.97/82.14/85.32/88.49*线径3.53mm
丁晴O型圈内径*线径72.62/75.57/75.79*3.53耐磨耐油密封圈
耐高温内径密封圈
优质美标O型圈美国国家标准AS568-234-75.79*82.85*3.53密封圈O圈
进口星型圈X型密封圈QR橡胶圈方型圈69.44 72.62 75.79线径3.53
优质美标丁腈O型圈耐油耐磨密封圈75.79/78.97/82.14/87.32*3.53
X 星型O型密封圈NBR内径69.44/72.62/75.79/78.97/82.14*线径3.53
进口VITON/FKM氟胶O型圈AS568-234 75.79*3.53 美标密封件密封圈
内径氟胶O型密封圈耐高温
星型圈63.22/66.4/69.75/72.76/75.79/82.27*1.78丁晴氟胶X型胶圈
【甬成】美标EPDM三元乙丙O型圈AS568-234 75.79*3.53MM耐臭氧
美标3.53线径耐高温氟胶O型圈
氟橡胶耐油耐高温O型圈
【甬成】美标SIL硅胶O型圈AS568-234 75.79*3.53食品卫生密封件
高品质棕色氟胶FKM/VITON美标O型圈AS568-234 75.79*82.85*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
耐高温耐磨耐压耐腐蚀氟胶
美标丁晴O型密封圈经久耐用
【甬成】美标VITON氟胶O型圈AS568-234 75.79*3.53圆形FKM密封件
高端星型圈69.44/72.62/75.79/78.97/82.14/85.32*3.53X型圈
X圈星型圈内径59.92/63.09/66.27/69.44/72.62/75.79/78.97*3.53
丁晴星型圈密封性好防水防油
线径1.78美标星型圈丁晴氟胶
线径3.53AS568美标丁晴O型圈
优质美标丁腈耐油耐磨密封圈
X型圈 75.79/78.97/80.92/82.14/85.32*3.53星型圈油压气动密封圈
线径3.53美标星型圈丁晴氟胶
O型圈丁晴NBR内径69.44/69.85/72.62/75.57/75.79/78.97线径3.53
星型密封圈/X型圈丁腈NBR氟胶69.44/72.62/75.79/78.97*3.53
星型密封圈o型圈丁晴橡胶耐油
美标AS568O型圈232/233/234丁晴
氟胶美标O型圈AS568-233/234/235:72.62/75.79/78.97/73.03*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
NBR黑色丁晴丁氰美标O型圈 AS233-72.62*3.53/AS234-75.79*3.53
氟胶O型圈内径72.62/75.79/78.97/82.14/85.32/88.49/91.67*3.53
AS-568日本进口O型圈ORING 75.79/78.97/82.14/85.32/88.49*3.53
。X型圈 75.79/78.97/80.92/82.14/85.32*3.53星型圈油压气动密封
。日本NOK进口O型圈AS568 232 233 234 69.44 72.62 75.79*3.53
。日本NOK进口O型密封圈AS568 233 234 235 72.62 75.79 78.97*3.
橡胶氟胶星型圈X-Ring75.79/82.28/88.62/94.97/101.34*1.78
日本NOK进口O型圈AS568 232 233 234 69.44 72.62 75.79*3.53
FKM氟胶X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
三元乙丙O型圈内径59.92/63.09/66.27/69.44/72.62/75.79*3.53mm
美标丁晴O型圈内径69.44/72.62/75.79/78.97/82.14/85.32*3.53
FKM氟胶O型密封圈内径59.92/63.09/66.27/69.44/72.62/75.79*3.53
日本进口O型密封圈AS568 233 234 235 72.62 75.79 78.97*3.53
丁晴O型圈内径69.44/72.62/75.79/78.97/82.14/85.32*3.53
星型圈X-RING63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53环
。星型圈X型圈内径66.27/69.44/72.62/75.79/78.97/82.14*3.53
星型圈63.22/66.4/69.75/72.76/75.79/82.27*1.78丁晴 氟胶 X型圈
星型圈75.79/78.97/82.14/85.32/88.49/91.67/94.84*3.53丁晴氟胶
