关注微信公众号查券更方便
美标O型圈丁晴橡胶耐油耐磨耐压
星型密封圈 X星型圈 进口内径66.27/69.44/72.62/75.8/78.97*3.53
美标O型圈AS568-231/232/233:66.27/69.44/72.62*3.53优质O圈丁晴
丁晴星型圈密封性好防水防油
进口日本NOK油封密封圈代理
丁青星型圈63.09/66.27/69.44/72.62/75.80/78.97/82.14*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
。日本NOK进口O型圈AS568 232 233 234 69.44 72.62 75.79*3.53
。星型圈 X型圈线径3.53内径63.09/66.27/69.44-82.14o型圈密封圈
。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.
日本进口O型圈AS568 232 233 234 69.44 72.62 75.79*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
星型圈X型圈内63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
O型密封圈69*69.44*71*71.5*72.62*73*75*77.5*76.1*78.1线径3.55
星型圈3.53*66.27/69.44/72.62/75.8/78.97密封圈进口X型圈耐磨*
厂家O型密封圈69*69.44*71*71.5*72.62*73*75*77.5*76.1*78.1线径
氟胶O型圈 密封圈 内径65.1*66.27*69.44*69.85*72.62*74.65*3.53
X型圈内径59.92/63.09/66.27/69.44/72.62*3.53星型密封圈丁青垫
进口X/星型圈 内径59.92/63.09/66.27/69.44/72.62/75.80*3.53
进口星型圈X型圈丁晴59.92/63.09/66.27/69.44/72.62/75.8*3.53
X型星型圈 NBR丁睛53.57 56.74 59.92 63.09 66.27 69.44*3.53
丁晴O型密封圈内径*线径66.27/68/69.4/69.44*3.53耐磨耐油
O型圈 丁晴/线径3.53MM内径61.91/63.09/66.27/68/69.4/69.44
星型圈油压气动密封圈
丁晴O型密封圈内径*线径69.44/71/71.5/85/92.5*3.55耐磨耐油
星型圈53.57/56.74/59.92/63.09/66.27/69.44/72.62/75.79*3.53
线径3.53氟橡胶耐高温O型密封圈
内径59.92/60.33/61.91/66.27/69.44/72.62*3.53mm丁晴O型圈
星型圈X型圈美标丁晴
高品质棕色氟胶FKM/VITON美标O型圈AS568-232 69.44*76.5*3.53
X型圈星形密封圈56.74/59.92/63.09/66.27/69.44/72.62/75.8*3.53
丁晴O型圈内径*线径66.27/68/69.4/69.44*3.53耐磨耐油密封圈
美标硅胶O型密封圈件厂家直销
丁晴O型圈密封圈内径59.92/60.33/61.91/66.27/69.44/72.62*3.53
氟胶O型圈内径53.57/56.74/59.92/63.09/66.27/69.44*线径3.53mm
优质美标O型圈美国国家标准AS568-232-69.44*76.50*3.53密封圈O圈
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
氟胶o型圈内径53.57/56.74/59.92/63.09/66.27/69.44*3.53
橡胶O型圈密封圈耐磨耐油内径*线径59.92/63.09/66.27/69.44*3.53
内径氟胶O型密封圈耐高温
优质美标耐磨丁腈O型圈耐油防水O型密封圈66.27/69.44/72.62*3.53
优质美标耐磨丁腈防水密封圈
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
AS568美标氟胶高温耐磨O型圈56.74/59.92/63.09/66.27/69.44*3.53
美标丁晴O型密封圈经久耐用
氟胶美标O型AS568系列
O型圈 美标AS-566 69.44/72.62/75.8/78.97/82.14/85.32*3.53
丁晴O型圈内径59.92/60.33/61.91/66.27/69.44/72.62*线径3.53mm
星型圈X型圈内63.09/66.27/69.44/72.62/75.79/78.97/82.14*2.62
优质耐高温氟胶美标密封圈
O型圈 密封圈 X 内径 外径 61.5*63*65*67*69*69.44*71 线径3.55
QR星型圈耐磨丁晴X型圈59.92 63.09 66.27 69.44 72.62 75.8*3.53
丁晴O型圈内径59.92/60.33/61.91/66.27/69.44/72.62*3.53
高端O型圈 密封圈 X 内径 外径 69.44*71*71.5*72.62*73 线径3.55
高端O型圈 密封圈 X 内径 外径 66.27*69.44*69.85*72.62线径3.53
丁晴O型圈内径*线径69.44/71/71.5/85/92.5*3.55耐磨耐油密封圈
进口丁晴橡胶密封圈
高端星型圈69.44/72.62/75.79/78.97/82.14/85.32*3.53X型圈
NBR黑色丁晴丁氰美标O型圈 AS231-66.27*3.53/AS232-69.44*3.53
线径3.53AS568美标丁晴O型圈
星型密封圈X型圈69.44/72.62/75.8/78.97/82.14/85.32/88.5*3.53
线径3.53美标星型圈丁晴氟胶
美标3.53线径耐高温氟胶O型圈
O型圈 密封圈 X 内径 外径 61.5*63*65*67*69*69.44*71线径3.55
氟橡胶 氟胶O型圈内径66.27*69.44*69.86*72.62*74.65*75.57*3.53
FKM/FPM氟橡胶O型圈耐高温密封圈
旗翼丁晴耐磨耐压防油密封圈
X圈星型圈内径59.92/63.09/66.27/69.44/72.62/75.79/78.97*3.53
O型圈 密封圈 X 内径 外径 66.27*69.44*69.85*72.62 线径3.53
美标AS568O型圈232/233/234
星型圈53.57/56.74/59.92/63.09/66.27/69.44/72.62*3.53丁晴氟胶
新品星型圈3.53*66.27/69.44/72.62/75.8/78.97密封圈进口X型圈耐
X型圈 63.09/66.27/69.44/72.62*3.53星型圈 油压气动 密封圈
星型密封圈/X型圈丁腈NBR氟胶69.44/72.62/75.79/78.97*3.53
美标AS568O型圈232/233/234丁晴
星型圈3.53*66.27/69.44/72.62/75.8/78.97密封圈进口X型圈耐磨
星型X型圈内径63.09/66.27/69.44/72.62/75.79/78.97/82.14*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
丁晴O型圈内径69.44/72.62/75.79/78.97/82.14/85.32*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*
。进口星型圈X型圈美标丁晴59.92/63.09/66.27/69.44/94.84*3.53
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
FKM氟胶O型密封圈内径59.92/63.09/66.27/69.44/72.62/75.79*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
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
氟胶O型圈 FKM X 内径 外径 65.1*66.27*69.44*69.85 线径3.53
星型圈X型密封圈矩形o型圈橡胶圈
