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台州设备2383623b / GRO-QS-6 / 56.82x2
O型圈进口丁晴径NB70内50.47/5.线径2.622.0R7/53.64/55.25/56.82
O型圈进口丁晴NBR70内径50.47/52.07/53.64/55.25/56.82线径2.62
星型圈X型圈内50.47/52.07/53.65/55.25/56.82/58.42/59.99*2.62
丁进口o型圈晴nbr70内径50.47/52.07/53.64/55.25/56.82线径2.62
56.82/58.42/60/61.6/63.17*2.62进口星型圈X型圈 美标丁晴密封圈
进口优质星型圈X型 QR 内径 55.25/56.82/58.42/60/61.6*2.62 NBR
美标AS568O型圈138/139/140氟胶53.64/55.25/56.82*2.62密封圈KFM
星型圈X型圈 美标丁晴56.82/58.42/59.99/61.6/63.17*2.62 O型圈
星型圈 40.95/42.52/55.25/56.82/58.42/59.99/61.6*2.62 X型圈
丁晴X型圈内径52.07/53.65/55.25/56.82/58.42/59.99/61.6*2.62mm
氟胶美标O型圈AS568-138/139/140:53.64/55.25/56.82*2.62耐高温
星型圈53.65/55.25/56.82/58.42/59.99/61.6*2.62丁晴氟胶X型胶圈
气缸密封圈星型圈X型橡胶圈垫内径53.64/55.25/56.82/58.42*2.62
O型圈 密封圈 X 内径 外径55.25*56.82*58.42*59.99*61.6线径2.62
高端O型圈 密封圈 X 内径 外径 53.64*55.25*56.82*58.42线径2.62
氟胶O型圈 FKM X 内径 外径 56.82*58.42*59.99*61.6 线径2.62
进口星型圈X型圈美标丁晴53.65/55.25/56.82/58.42/60/61.6*2.62
氟胶O型圈内径49.47/52.07/53.6/55.25/56.82/58.4/59.99*2.62
美标丁腈O型圈AS568-140/141 56.82*2.62/58.42*2.62 氟胶优质O圈
O型圈 密封圈 X 内径 外径 55.25*56.82*58.42*59.99*60 线径2.62
美标丁晴O型圈内径53.6/55.25/56.82/58.42/59.99/61.6*2.62
氟胶美标O型圈AS568-138/139/140：53.64/55.25/56.82*2.62耐高温
美标硅胶O型圈线径2.62内径55.25/56.82/58.42/59.99/61.6/63.17
丁晴X型圈内径52.07*2.62mm
美标O型圈 美国国家标准 AS568-140 56.82*2.62 A级 优质O圈
AS568-138/139/140 53.64/55.25/56.82*2.62美标O型圈耐磨优质O圈
丁晴O型圈内径52.07*2.62mm
X型圈 星型圈55.25/56.82/58.42/59.99/61.6/63.17/64.77*2.62
进口X星型圈 星型圈密封圈56.82/58.42/60/61.6/63.17/64.77*2.62
氟胶O型圈内径52.07*2.62mm
星型圈2.63*56.82/58.42/60/61.6/63.17/64.17密封圈氟胶X型圈
氟胶o型圈内径53.6/55.25/56.82/58.4/59.99/61.6*2.62MM密封圈
X/星型圈内径55.25/56.82/58.42/59.99/61.6/63.17/64.77*2.62
内径47.29/48.9/52.07/53.64/55.25/56.82*2.62MM 丁晴O型圈
星型圈X型圈内径50.47/52.07/53.64/55.25/56.82/58.42*2.62
【甬成】美标SIL硅胶O型圈AS568-140 56.82*2.62食品卫生密封件
星型圈X型密封圈矩形o型圈橡胶圈
橡胶x形圈密封圈QR星型圈55.25 56.82 60 61.6 63.17 64.77* 2.62
O型密封圈丁腈NBR70内径52.07/53.64/55.25/56.82/58.42线径2.62
X圈 星型圈内径50.47/52.07/53.65/55.25/56.82/58.42/59.99*2.62
进口Viton氟胶内径47.29 50.47 56.82 58.42线径2.62mm O型圈
氟胶美标O型圈AS568-138/139/140:53.64/55.25/56.82*2.62耐温
氟胶O型圈内径53.6/55.25/56.82/58.4/59.99/61.6*线径2.62mm耐磨
星型密封圈/X型圈丁腈NBR氟胶55.25/56.82/58.42/59.99/61.6*2.62
『商城正品』X型圈 星形密封圈53.65/55.25/56.82/58.42/60*2.62
高品质棕色氟胶FKM/VITON美标O型圈AS568-140 56.82*62.06*2.62
星型圈 X型圈 星形密封圈53.65/55.25/56.82/58.42/60*2.62
星型圈X型圈内径47.29/48.9/50.47/52.07/53.64/55.25/56.82*2.62
星型密封圈/X型圈丁腈NBR氟胶52.07/53.65/55.25/56.82*2.62
星型圈密封圈X型圈56.82/58.42/60/61.6/63.17/64.77/66.35*2.62
美标O型圈美国优质标准
密封圈密封圈FAST/法斯特
进口X/星型圈 内径56.82/58.42/60/61.6/63.17/64.77/66.35*2.62
