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X星型圈126.37/129.54/132.72/135.89/139.07/142.24/145.42*6.99
美标O型圈AS568-357/358/359:139.07/142.24/145.42*5.33氟胶丁晴
防水圈QR星型圈 129.54 132.72 135.9 139.07 142.24 145.42*5.33
进口星型圈X型圈美标
星X型圈126.37/129.54/132.72/135.89/139.07/142.24/145.42*5.33
美标AS568O型圈434/435/436氟胶
美标O型圈耐油耐磨内径*线径
日本进口密封圈总代理
星型圈135.89/139.07/142.24/145.42/148.59/151.77/158.12*5.33
星型圈129.54/132.72/135.89/139.07/142.24/145.42/148.59*5.33
星型X型圈内径142.24/145.42/148.59/151.77/158.12*5.33
星型X型圈内径139.07/142.24/145.42/148.59/151.79/158.12*6.99
EPDM三元乙丙X型密封圈129.54/132.72/135.89/139.07/142.24*6.99
星型圈5.33*139.07/142.24/145.42/148.49/151.77X型圈密封圈优质
O型圈 密封圈 耐高温 X 内径 外径 142.24*145.42*148.59线径6.99
新品O型圈 密封圈 耐高温 X 内径 外径 142.24*145.42*148.59线径
新品O型圈 密封圈 耐高温 Xq 内径 外径 142.24*145.42*148.59线
星型圈6.99*142.24/145.42/148.49/151.77/158.12优质X型圈密封圈
硅胶耐高温O型圈内径129.54/132.72/135.89/139.07/142.24*6.99mm
丁晴防水O型密封圈内径129.54/132.72/135.89/139.07/142.24*6.99
丁晴防水型密封圈内径129.54/132.72/135.89/139.07/142.24*6.99
氟胶O型圈内129.54/132.72/135.89/139.07/142.24/145.42*6.99
星型圈X-Ring内径142.24/145.42/148.59/151.77/158.12*5.33
星型圈X型圈内139.07/142.24/145.42/148.59/151.79/158.12*6.99
优质O型圈内132.72/135.89/139.07/142.24/145.42/148.59*6.99
星型圈密封圈X型圈内径142.24/145.42/148.59/151.77/158.12*5.33
橡胶氟胶星型圈X-Ring158.12/151.77/148.49/145.42/142.24*6.99
优质O型圈129.54/132.72/135.89/139.07/142.24/145.42*5.33
氟胶O型圈 FKM X 内径 外径135.89*139.07*142.24*145.42线径6.99
氟胶O型圈 FKM X 内径 外径 138.17*139.07*140*142.24 线径5.33
O型圈 内径 外径 138.17*139.07*140*142.24*144*145.42 线径5.33
星型圈 X型圈126.37/129.54/132.72/135.89/139.07/142.24*6.99
氟胶O型圈 密封圈 内径140*142.24*144*145.42*147.07*5.33
氟胶O型圈 密封圈 内径129.54*132.72*135.89*139.07*142.24*6.99
进口星型圈X型圈132.72/134.5/135.89/139.07/142.24/145.42*6.99
【美标AS568】进口FKM耐油O型圈 密封件 434 NBR 142.24*6.99
进口美标X/星型圈 内径142.24/145.42/148.59/151.77/155.60*6.99
星型密封圈/X型圈丁腈NBR氟胶135.89/139.07/142.24/145.24*6.99
进口星型密封圈 X型圈 142.24/145.42/148.49/151.77/158.12*6.99
进口星型圈X型圈129.54/132.72/135.9/139.07/142.24/145.42*5.33
『商城正品』X型圈 星形密封圈135.89/139.07/142.24/145.42*6.99
丁晴O型密封圈内径*线径139.07/142.24/145.42*5.33耐磨耐油
高品质棕色氟胶FKM/VITON美标O型圈AS568-358 142.24*152.9*5.33
美标O型圈 美国国家标准AS568-358-142.24*152.90*5.33密封圈 O圈
星型圈 X型圈142.24/145.42/148.59/151.77/158.12/164.47*6.99
星型密封圈X型圈132.72/134.5/135.89/139.07/142.24/145.42*6.99
美标O型圈 美国国家标准AS434-142.24*156.22*6.99 A级O圈密封圈
丁晴O型圈内径*线径123.19/129.54/142.24*6.99耐磨耐油密封圈
『商城正品』X型圈 星形密封圈132.72/135.9/139.07/142.24*5.33
氟橡胶 氟胶O型圈内径129.54*132.72*135.89*139.07*142.24*6.99
进口星型密封圈 X型圈 139.07/142.24/145.42/148.49/151.77*5.33
进口美标X/星型圈 内径142.24/145.42/148.49/151.77/185.12*5.33
氟橡胶 氟胶O型圈内径138.17*139.07*140*142.24*144*145.42*5.33
丁晴O型密封圈内径*线径123.19/129.54/142.24*6.99耐磨耐油
耐高温内径密封圈
密封圈密封圈FAST/法斯特
星型密封圈X型圈135.9/139.07/142.24/145.42/148.49/151.77*5.3
丁晴O型圈内径*线径139.07/142.24/145.42*5.33耐磨耐油密封圈
进口丁晴橡胶密封圈