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丁晴橡胶耐磨耐油耐腐蚀O型圈
美标O型圈丁晴75.57/78.74/81.92/85.09/88.27/91.44/94.62*5.33
进口NBR星型密封件 X型圈 81.92/85.09/88.27/91.44/94.62*5.33
密封圈密封圈FAST/法斯特
耐高温内径密封圈
美标NBR丁腈胶O型圈耐油耐磨密封件88.27/91.44/94.62/97.79*5.33
美标丁晴O型密封圈经久耐用
丁晴O型密封圈内径*线径94.62/97.79/98.02*5.33耐磨耐油
丁晴O型圈内径*线径94.62/97.79/98.02*5.33耐磨耐油密封圈
美标O型密封圈耐油耐磨
美标O型圈AS568-341/342/343/344 88.27/91.44/94.62/97.79*5.33
美标O型圈 美国国家标准AS568-343-94.62*105.28*5.33 密封圈O圈
O型圈 美标AS-566 85.09/88.27/91.44/94.62/97.8/100.97*5.33
美标O型圈AS568-341/2.2
美标AS568O型圈342/343/344
星型圈X型圈内径91.44/94.62/97.79/100.97/104.14/107.32*5.33
线径5.33AS568美标丁晴O型圈
O型圈 密封圈 X 内径 外径 89.34*90.5*91.44*92.5*94.62线径5.33
星型密封圈o型圈丁晴橡胶耐油
星形X型圈89.34/91.44/94.62/97.79/100.97/104.14/107.32*5.33
丁晴星型圈密封性好防水防油
丁晴/NBR耐磨耐压耐油防水密封圈
氟胶O型圈内径75.57/78.74/81.92/85.09/88.27/91.44/94.62*5.33
丁晴O型密封圈内径*线径94.62/96/97.79/100.97*6.99耐磨耐油
丁晴O型圈内径*线径94.62/96/97.79/100.97*6.99耐磨耐油密封圈
优质美标O型圈AS568-343 94.62*5.33美国国家标准密封圈
O型圈 密封圈 X 内径 外径85.09*91.44*94.62*96*100.97 线径6.99
【甬成】丁腈O型圈NBR内径89.34/90.5/91.44/94.62/95.5*5.33耐油
星型圈X型圈内径78.74/81.92/85.09/88.27/91.44/94.62*5.33
线径5.33美标星型圈丁晴氟胶
线径6.99美标星型圈丁晴氟胶
氟橡胶 氟胶O型圈内径91.44*92.5*94.62*95.5*97.79*98.02*5.33
X圈星型圈内径75.57/78.74/81.92/85.09/88.27/91.44/94.62*5.33
星型圈75.57/78.74/81.92/85.09/88.27/91.44/94.62*5.33丁晴氟胶
星型圈81.92/85.09/88.27/91.44/94.62/97.62/100.9*6.99丁晴氟胶
FKM/FPM氟橡胶O型圈耐高温密封圈
高端星型圈88.27/89.34/91.44/94.62/97.79/100.97*5.33X型圈
星型密封圈/X型圈丁腈NBR氟胶94.62/97.79/100.97/104.14*5.33
。进口NBR星型密封件 X型圈 81.92/85.09/88.27/91.44/94.62*5.33
【甬成】丁腈O型密封圈NBR内径94.62/96/97.79/100.97*6.99mm耐油
氟胶O型圈 FKM X 内径 外径 91.44*92.5*94.62*95.5 线径5.33
。美标丁晴O型圈线径5.33内径81.92/85.09/88.27/91.44/94.62/97.
美标丁晴O型圈线径5.33内径81.92/85.09/88.27/91.44/94.62/97.79
星型密封圈/X型圈丁腈NBR氟胶88.27/91.44/94.62/97.79*6.99
进口星型圈X型圈美标
进口丁晴橡胶密封圈
【甬成】美标EPDM三元乙丙O型圈AS568-343 94.62*5.33MM耐臭氧
。美标O型圈AS568-341/342/343/344 88.27/91.44/94.62/97.79*5.3
。星型圈X型圈内径91.44/94.62/97.79/100.97/104.14/107.32*5.33
X星型密封圈 NBR内径94.62/97.79/98.02/100.97/104.14/*线径5.33
高端星型圈94.62/97.79/100.97/104.14/107.32/110.49*6.99X型圈
。星型圈 X型圈线径5.33内径91.44/94.62/97.79-107.32o型圈密封
星型圈 X型圈线径5.33内径91.44/94.62/97.79-107.32o型圈密封圈
星型圈81.92/85.09/88.27/91.44/94.62/97.79/100.97/104.14*5.33
丁晴圈o型圈QR星型圈91.4 94.62 97.8 100.97 104.14 107.32*5.33
美标AS568O型圈342/343/344氟胶
星型圈X型圈内径91.44/94.62/97.79/100.97/104.14/107.32*5.33*
星型圈 X型圈94.62/97.79/100.97/104.14/107.32/110.49*5.33*
星型圈X型圈内径78.74/81.92/85.09/88.27/91.44/94.62*5.33*
美标5.33线径耐高温氟胶O型圈
X-RING/QR型星型密封圈81.92/85.09/88.27/91.44/94.62/97.8*5.33
星型圈 94.62/97.79/100.97/104.14/107.32/110.49*5.33 X型圈
。氟胶星型圈X型圈线径5.33内径91.44/94.62/97.79-107.32密封圈
【甬成】美标EPDM三元乙丙O型圈AS568-419 94.62*6.99MM耐臭氧
星型圈94.62/97.79/100.97/107.32/110.49/113.67*5.33X型密封圈
进口NBR星型密封件 X型圈 85.09/88.27/91.44/94.62/97.79*6.99
氟胶星型圈X型圈线径5.33内径91.44/94.62/97.79-107.32密封圈
星型圈密封圈X型圈78.74/81.92/85.09/88.27/91.44/94.62*5.33
进口美标X/星型圈 内径94.62/97.80/100.97/104.14/107.32*5.33
O型圈丁晴NBR70内径89.34/90.5/91.44/94.62/95.5/97.79线径5.33
85.09/88.27/91.44/94.62*5.33进口星型圈X型圈美标丁晴密封圈
。日本NOK进口O型密封圈AS568 341 342 343 88.26 91.44 94.62*5.
进口星型圈X型圈91.44/94.62/97.8/100.97/104.14/107.32*5.33
日本NOK进口O型密封圈AS568 341 342 343 88.26 91.44 94.62*5.33
X型圈星形91.44/94.62/97.8/100.97/104.14/107.32/110.49*5.33
AS568美标氟胶高温耐磨O型圈
进口内径88.27/91.44/94.62/97.79*5.33耐磨耐油优质O型圈密封圈*
进口星型圈X型密封圈QR橡胶圈方形圈97.79/94.62/91.44*5.33O型圈
『商城正品』X型圈星形密封91.44/94.62/97.8/100.97/104.14*5.33
NBR丁晴X型密封圈内径81.92/85.09/88.27/91.44/94.62/97.79*5.33