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进口TCS骨架油封40.87/41.28*57.15/60.33/60.5*7.95/9.53/9.6
内径36.09/38.7/40.87/46.04/47.22/49.21/*3.5丁晴O型圈
美标氟胶O型圈AS568系列
美标丁晴O型密封圈经久耐用
星型圈X型圈美标丁晴
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
氟橡胶 氟胶O型圈内径37.69*38.3*38.7*39.5*39.75*40*40.87*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
AS568-223:40.87*3.53/39.69*3.53美标O型圈美国标准A级优质
密封圈O型圈 线径3.53 内径38.7 40.87 47.22 50.39 69.85 O形圈
新品星型圈3.53*36.09/37.69/40.87/44.04/47.22优质X型圈密封圈
内径36.09/37.69/40.87/44.04/47.22/50.39*3.53氟胶o型圈密封圈
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
。美标丁晴O型圈内径34.52/36.09/37.69/40.87/44.04/47.22*3.53
。氟胶星型圈X型圈线径3.53内40.87/44.04/47.22/50.39-59.92密封
美标AS568-222/223/224/225 40.87/44.04/47.22*3.53/43.69*3氟胶
密封圈星型XUE51-d3.53-D32.92/34.52/40.87/47.22/50.39
TCS骨架油封40.87*41*60.5/51/55*9.6/8/7旋转密封圈
星型圈31.34/32.92/34.52/36.09/40.87/44.04/47.22/50.39*3.53
。日本NOK进口O型密封圈AS568 223 224 225 40.87 44.04 47.22*3.
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 X型圈线径3.53内径40.87/44.04/47.22-59.92o型圈密封圈
。美标硅胶O型圈线径3.53内径34.52/36.09/37.69/40.87/44.04/47.
。美标丁晴O型圈线径3.53外径34.52/36.09/37.69/40.87/44.04/47.
星型圈X型圈内40.87/44.04/47.22/50.39/53.57/56.74/59.92*3.53
星型圈X型圈内径32.92/34.52/36.09/37.69/40.87/44.04*3.53
美标丁晴O型圈内径34.52/36.09/37.69/40.87/44.04/47.22*3.53
星X型圈36.09/37.69/39.52/40.87/44.04/47.22*3.53密封圈
星型圈 X型圈37.69/40.87/44.04/47.22/50.39/53.57/56.75*3.53*
进口TCS骨架油封40.87/41.28*57.15/60.33/60.5*7.95/9.53/9.6*
。进口TCS骨架油封40.87/41.28*57.15/60.33/60.5*7.95/9.53/9.6
进口TCS骨架油封40.87/41/41.28*51/55/57.15/60.5*7/7.95/8/9.6
星型圈29.74/31.34/32.92/34.52/36.09/40.87*3.53
星型密封圈X型圈内径36.09/37.69/40.87/44.04*3.53丁青橡胶耐磨
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
美标O型圈丁晴37.69/40.87/44.04/47.22/50.39/53.37/56.74*3.53
硬质钨钢球合金球40.865/40.87/40.875/40.88/40.885/40.89mm钢珠
氟胶O型圈 密封圈 内径37.69*38*38.7*39.5*39.75*40*40.87*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*
QR40.87*3.53星型密封件油封
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
密封圈星X型圈36.09/37.69
美标O型圈美国国家标准A级优质
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
高品质棕色氟胶FKM/VITON美标O型圈AS568-223 40.87*47.93*3.53
耐高温耐磨耐压耐腐蚀氟胶
O型密封圈NBR内径39.8/40/40.8/40.87/41.8/42.8/43.8/44.4*3.1
内径36.09/38.7/40.87/46.04/47.22/49.21*线径3.53耐磨丁晴O型圈
【美标AS568】进口FKM耐油O型圈 密封件 223 NBR40.87*3.53
进口星型圈X型圈丁晴40.87/44.04/47.22/50.4/53.57/56.74*3.53
内径36.09/38.7/40.87/46.04/47.22/49.21/*3.53MM 丁晴O型圈
密封圈密封圈FAST/法斯特
耐高温内径密封圈
进口美标X/星型圈 内径40.87/44.04/47.22/50.4/53.57/56.74*3.53
优质美标O型圈耐油耐磨丁腈胶密封圈O形密封件40.87/39.69*3.53MM
X 星型圈 NBR内径36.09/37.69/40.87/44.04/47.22/50.39*线径3.53
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
高端O型圈 密封圈 X 内径 外径 40*40.87*40.95*41*41.28线径3.53
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
丁晴O型密封圈内径*线径40.87/41.28/42.86/44*3.53耐磨耐油
丁青橡胶O型圈密封垫圈内径*线径36.09/37.69/40.87/44.04*3.53
优质星型圈 X型圈 星形密封34.52/36.09/37.69/40.87/44.04*3.53
星型圈密封圈X型圈32.92/34.52/36.09/37.69/40.87/44.04*3.53
氟胶O型圈内径36.09/37.69/40.87/44.04/47.22/50.39*线径3.53mm
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
橡胶o型圈QR星型圈丁晴40.87 44.04 47.22 50.4 53.57 56.74*3.53
氟胶耐腐蚀耐高温o型圈线径3.53
O型圈 美标AS-566 32.93/34.52/36.09/37.7/39.69/40.87*3.53
台湾TCS丁晴橡胶氟胶骨架油封
【甬成】美标VITON氟胶O型圈AS568-223 40.87*3.53圆形FKM密封件
耐油密封圈O型圈丁腈橡胶AS568
星型液压气动密封胶圈
进口丁晴橡胶密封圈
AS568美标氟胶高温耐磨O型圈40.87/44.04/47.22/50.39/53.57*3.53
O型圈 密封圈 X 内径 外径 39.5*39.75*40*40.87*40.95 线径3.53
氟胶o型圈内径36.09/37.69/40.87/44.04/47.22/50.39*3.53
优质美标O型圈AS568-223 40.87*3.53美国国家标准密封圈
【甬成】VITON氟胶O型圈40.8/40.87*3.1耐高温耐油圆形FKM密封件
【甬成】美标EPDM三元乙丙O型圈AS568-223 40.87*3.53MM耐臭氧
进口Viton氟胶内径36.09 37.69 38.5 40.87 44 线径3.53mm O型圈
美标AS568-222/223/224/225 40.87/44.04/47.22*3.53氟胶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
