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星型密封圈优质丁晴耐磨
进口日本O型圈JIS氟胶耐化学介质
美标O型圈AS568-246/247 113.89/117.07*3.53 优质O圈
X圈星型圈内径104.37/107.54/110.72/113.89/117.07/120.24*3.53
美标O型圈AS568系列密封圈
丁晴星型圈密封性好防水防油
厂家星型圈3.53*113l.9/117.07/120.25/123.42/126.6 优质丁腈X型
厂家星型圈3.53*113.9/117.07/120.25/H123.42/126.6 优质丁腈X型
厂家星型圈3.53*113.9o/117.07/120.25/123.42/126.6 优质丁腈X型
厂家星型圈3.53*113.9/117.07/120.25H/123.42/126.6 优质丁腈X型
进口橡胶星型圈方型圈X型密封圈QR 117.07/120.24/123.42线径3.53
星型圈X型圈内107.54/110.72/113.89/117.07/120.24/123.42*3.53
星型圈3.53*113.9/117.07/120.25/123.42/126.6 优质丁腈X型圈
星型圈107.54/110.72/113.89/117.07/120.24/123.42/126.59*3.53
450282701 450282702 E11707D 117.07D-SO16 汽车芯片 全新原装
丁青星型圈107.54/110.72/113.89/117.07/120.25/123.42*3.53
星型X型圈内径107.54/110.72/113.89/117.07/120.24/123.42*3.53
星型圈 104.37/107.54/110.72/113.89/117.07/120.25*3.53 X型圈
O型圈 丁晴/线径3.53MM内径117/117.07/120/120.24/120.25/122
星型圈3.53*113.9/117.07/120.25/123.42/126.6 优质丁腈X型圈*
。美标丁晴O型圈线径3.53内径107.54/110.72/113.89/117.07/120.2
。美标硅胶O型圈线径3.53内径107.54/110.72/113.89/117.07/120.2
X星型圈113.89/117.07/120.24/123.42/126.59/129.77*3.53密封圈
氟胶O型圈内径104.37/107.54/110.72/113.89/117.07/120.02*3.53
氟胶O型圈内径113.89/117.07/120.02/123.42/126.59/129.77*3.53*
。星型圈X型圈内107.54/110.72/113.89/117.07/120.24/123.42*3.5
QR星型圈丁腈X形密封圈113.89/117.07/120.24/123.42/126.59*3.53
氟胶O型圈 FKM X 内径 外径 117.07*120.25*123.42*126.6线径3.53
进口日本NOK O型圈AS568 245 246 247 110.72 113.89 117.07*3.53
美标O型圈丁晴104.37/107.54/110.72/113.89/117.07/120.24*3.53
氟胶O型圈 密封圈 内径109.09*110.72*113.89*117.07*120.25*3.53
进口X星型圈丁晴101.2/107.54/110.72/113.9/117.07/120.25*3.53
高品质棕色氟胶FKM/VITON美标O型圈AS568-247 117.07*124.13*3.53
美标O型圈 美国国家标准AS568-247-117.07*124.13*3.53密封圈 O圈
进口NBR星型密封圈 X型圈113.9/117.07/120.25/123.42/126.6*3.53
进口美标X/星型圈 内径101.2/107.54/110.72/113.9/117.07*3.53
进口O型圈丁晴美标 内 117.07/120.24/123.42/126.59/129.77*3.53
星型密封圈/X型圈丁腈NBR氟胶107.54/110.72/113.9/117.07*3.53
优质美标O型圈AS568-247 117.07*3.53美国国家标准密封圈
进口丁晴橡胶密封圈
星型密封圈/X型圈丁腈NBR氟胶107.54/110.72/113.89/117.07*3.53
X星型密封圈113.89/117.07/120.24/123.42/126.59/129.77*3.53
耐油QR星型圈胶圈 98.02 101.2 107.54 110.72 113.9 117.07*3.53
美标3.53线径耐高温氟胶O型圈
高端星型圈107.54/110.72/113.89/117.07/120.04*3.53X型圈
【甬成】美标SIL硅胶O型圈AS568-247 117.07*3.53食品卫生密封件
线径3.53AS568美标丁晴O型圈
丁晴耐压耐油耐磨星型圈
NBR黑色丁晴丁氰美标O型圈 AS247-117.07*3.53/AS248-120.24*3.53
线径3.53美标星型圈丁晴氟胶
甬成美标viton氟胶圆形
星型圈X-RING/QR型密封107.54/110.72/113.9/117.07/120.25*3.53
星型密封圈o型圈丁晴橡胶耐油
丁晴/NBR耐油耐磨耐压防水密封圈
速发星型圈3.53*113.9/117.07/120.25/123.42/126.6 优质丁腈X型
星型圈X型密封圈矩形o型圈橡胶圈
QR星型圈X型橡胶圈o形圈液压油缸
新品星型圈3.53*113.9/117.07/120.25/123.42/126.6 优质丁腈X型
AS568日本进口密封O型圈ORING 110.72/113.89/117.07/120.24*3.53
星型圈QR型X型密封圈丁晴橡胶NBR
。进口X星型圈丁晴101.2/107.54/110.72/113.9/117.07/120.25*3.5
氟胶O型圈内径107.54/110.72/113.89/117.07/120.02/123.42*3.53
。美标O型圈AS568-246/247 113.89/117.07*3.53 优质O圈
。进口日本NOK O型圈AS568 245 246 247 110.72 113.89 117.07*3.
。氟胶O型圈内径104.37/107.54/110.72/113.89/117.07/120.02*3.5
美标硅胶O型圈内径107.54/110.72/113.89/117.07/120.24*3.53
X/星型圈内径104.37/107.54/110.72/113.89/117.07/120.25*3.53
星型圈X-Ring107.54/110.72/113.89/117.07/120.24/123.42*3.53
丁晴耐油防水X型圈内径117.07/120.24/123.42/126.59/129.77*3.53
美标丁晴O型圈内径107.54/110.72/113.89/117.07/120.24*3.53
氟胶O型圈内径113.89/117.07/120.02/123.42/126.59/129.77*3.53
氟胶耐高温X型圈内径117.07/120.24/123.42/126.59/129.77*3.53mm
【XR星型圈3.53内径47.22至117.07】NBR耐油橡胶密封圈AS568QR
内径110.72/113.89/117.07/120.02/123.42/126.59*3.53氟胶o型圈*
O型密封圈FKM材质408*7，117.07*3.53，11
X型圈 星型圈 内径101.2/107.54/110.72/113.9/117.07*3.53
