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美标氟胶O型圈AS568系列
美标O型圈美国国家标准AS568
台湾进口TCS骨架油封47/47.22*63.5/70/72/84/90*6.35/7/10/12
星型圈挖掘机o型圈耐油NBR内径(47.22-117.25)*3.53/5只耐磨
星型圈X型圈内径47.22/50.39/53.57/56.75/59.92/63.09*3.53
星型圈X型圈内40.87/44.04/47.22/50.39/53.57/56.74/59.92*3.53
线径3.53AS568美标丁晴O型圈
氟胶X型圈内径37.7*3.53mm
硬质钨钢合金球47.21/47.215/47.22/47.225/47.23mm扩孔挤孔钢球
密封圈星X型圈36.09/37.69
耐高温耐磨耐压耐腐蚀氟胶
星X型圈36.09/37.69/39.52/40.87/44.04/47.22*3.53密封圈
O型圈 丁晴/线径3.53MM内径44.04/46.04/47.22/49.21/49.5/50.39
美标AS568-222/223/224/225 40.87/44.04/47.22/442氟3.53胶O型圈
李林霏和田玉青花平安无事牌
进口TCS骨架油封47.22/47.5*63.5/70.65*6.35/9旋转密封圈水封
美标丁晴O型圈内径34.52/36.09/37.69/40.87/44.04/47.22*3.53
进口星型圈X型圈美标丁晴47.22/50.4/53.57/56.74*3.53 AS-269
星型X型圈内径40.87/44.04/47.22/20.39/53.57/56.74/59.92*3.53
星型圈47.22-107.54*3.53X型密封圈 油缸密封件
建华密封件正品星型圈47.22-107.54*3.53星型密封圈,油缸密封件
进口星型圈X型密封圈QR橡胶方型圈37.69*/40.87/44.04/47.22*3.53
美标AS568-222/223/224/225 40.87/44.04/47.22*3.53/43.69*3氟胶
氟胶O型圈内径40.87/44.04/47.22/50.39/53.57/56.74/59.92*3.53
进口X型圈星型圈方形内径47.22/50.4/53.57/56.74*3.53 AS568-269
密封圈星型XUE51-d3.53-D32.92/34.52/40.87/47.22/50.39
氟胶O型圈内径36.09/37.69/40.87/44.04/47.22*3.53
AS568美标O型圈 NBR丁晴胶O形圈 线径3.53mm内径47.22-120.24mm
美标O型圈 美国国家标准 AS568-225 47.22*3.53 A级 优质O圈
海天注塑机配件 O型密封圈47.22*3.53 原装意大利DUCI进口O型圈
QR星型圈美标丁腈X形密封圈36.09/37.69/40.87/44.04/47.22*3.53
美标硅胶O型圈内径34.52/36.09/37.69/40.87/44.04/47.22*3.53
星型圈3.53*36.09/37.69/40.87/44.04/47.22优质X型圈密封圈氟胶
美标AS568O型圈223/224/225氟胶40.87/44.04/47.22*3.53密封圈KFM
高硬度AS568美标O型圈NBR90材质O形圈线径3.53内径47.22-120.24mm
进口TCS骨架油封47.22/47.5/47.63*60.33/63.5/70.65*6.35/7.95/9
星型圈 X型圈线径3.53内径40.87/44.04/47.22-59.92o型圈密封圈
气缸丁青橡胶星型密封圈X型圈47.22/50.39/53.57/56.74*3.53耐磨
