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美标AS568-222/223/224/225 40.87/44.04/47.22/442氟3.53胶O型圈
美标O型圈美国国家标准A级优质
美标丁晴O型圈内径34.52/36.09/37.69/40.87/44.04/47.22*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
氟胶X型圈内径37.7*3.53mm
星型圈 X型圈耐腐蚀耐高温37.69/40.87/44.04/47.22/50.39/53.57
进口TCS骨架油封40.87/41.28*57.15/60.33/60.5*7.95/9.53/9.6
美标丁腈O型圈AS568-223/224 40.87*3.53/44.04*3.53 氟胶优质O圈
耐油密封圈O型圈丁腈橡胶AS568
进口星型圈X型圈丁晴40.87/44.04/47.22/50.4/53.57/56.74*3.53
美标丁晴O型密封圈经久耐用
美标AS568O型圈223/224/225丁晴40.87/44.04/47.22*3.53胶圈 90度
丁晴耐压耐油耐磨星型圈
丁腈氟胶星型圈X型圈美标密封
美标AS568O型圈223/224/225氟胶40.87/44.04/47.22*3.53密封圈KFM
星X型圈36.09/37.69/39.64/40.87/44.04/47.22*3.53密封圈
CAT 3516C 3516B发动机配件245-4908 40.87 mm内径燃油系统密封件
建华密封件正品星型圈10.69-40.87*3.53星型密封圈,油缸密封件
星型圈29.74/31.34/32.92/34.52/36.09/40.87*3.53
进口TCS骨架油封40.87/41*60.5/51/55*9.6/8/7旋转密封圈水封
进口星型圈X型圈美标丁晴36.09/37.69/40.87/44.04*3.53X型圈密封
星型X型圈内径40.87/44.04/47.22/20.39/53.57/56.74/59.92*3.53
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
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
星型圈X型圈内径32.92/34.52/36.09/37.69/40.87/44.04*3.53
AS568-223:40.87*3.53/39.69*3.53美标O型圈美国国家标准A级优质
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X-RING40.87/44.04/47.22/50.39/53.57/56.74/59.92*3.53环
36.09/37.69/40.87/44.04*3.53 进口星型圈X型圈美标丁晴日本JPO
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
氟胶O型圈 FKM X 内径 外径38*38.7*39.5*39.75*40*40.87线径3.53
【久龙玉器】天然新疆和田玉玉龙河吊坠和田玉挂件观音牌子40.87
氟胶O型圈 密封圈 内径37.69*38*38.7*39.5*39.75*40*40.87*3.53
内径36.09/38.7/40.87/46.04/47.22/49.21/*3.53MM 丁晴O型圈
QR40.87*3.53星型密封件油封
优质星型圈 X型圈 星形密封34.52/36.09/37.69/40.87/44.04*3.53
星型密封圈 X星型圈 进口 36.09/37.69/40.87/44.04/47.22*3.53
丁晴O型圈内径*线径40.87/41.28/42.86/44*3.53耐磨耐油密封圈
氟胶O型圈内径36.09/37.69/40.87/44.04/47.22/50.39*线径3.53mm
X型圈星形34.52/36.09/37.69/40.87/44.04/47.22/50.4/53.57*3.53
高品质棕色氟胶FKM/VITON美标O型圈AS568-223 40.87*47.93*3.53
优质AS568-223-40.87*47.93*3.53美标O型圈美国国家标准O圈密封圈
丁晴O型圈密封圈内径36.09/38.7/40.87/46.04/47.22/49.21*3.53
星型圈密封圈X型圈32.92/34.52/36.09/37.69/40.87/44.04*3.53
建华密封件正品星型圈10.69-40.87*3.53星型密封圈，油缸密封件
星型密封圈/X型圈丁腈NBR氟胶40.87/44.04/47.22/50.4/53.57*3.53
密封圈密封圈FAST/法斯特
优质美标O型圈AS568-223 40.87*3.53美国国家标准密封圈
氟胶o型圈内径36.09/37.69/40.87/44.04/47.22/50.39*3.53
进口Viton氟胶内径36.09 37.69 38.5 40.87 44 线径3.53mm O型圈
高端O型圈 密封圈 X 内径 外径 39.4*40*40.87*41.8*43.8 线径3.1
进口美标X/星型圈 内径40.87/44.04/47.22/50.4/53.57/56.74*3.53
耐高温内径密封圈
O型圈 丁晴/线径3.53MM内径38.7/39.5/40.87/41/41.28/42.86/44
X型圈星型液压气动密封胶圈36.09/37.69/40.87/44.04/47.22*3.53
优质美标O型圈耐油耐磨丁腈橡胶防水密封圈内径40.87/39.69*3.53
台湾进口TCS骨架油封 40.5/40.87/41*51/55/58/60.5*7/8/9.6 耐油
