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耐高温内径密封圈
国产非标圆锥滚子轴承387/384D内径57.15外径104.775厚度52.07mm
氟橡胶 氟胶O型圈内径50.47*52.07*53.64*55.25*56.82*58.42*2.62
速发星型圈2.62*48.9/50.47/52.07/53.64/55.25丁腈氟胶X型圈密封
工厂销星型圈2.62*4m8.9/50.47/52.07/53.64/55.25丁腈氟胶X型圈
极速星型圈2.62*48.9/50.47/52.07/53.64/55.25丁腈氟胶X型圈密封
爆款丁晴橡胶O型圈NBR70内径50.47/52.07/53.64/55.25/56.82线径2
今年流行星型圈2.62*48.9/型0腈47/52.07/53.64/55.25丁.氟胶X5圈
内径47.29/48.9/52.07/53.64/55.25/56.82*2.62MM 丁晴O型圈
氟胶o型圈内径44.12/45.69/47.29/48.9/49.47/52.07*2.62MM密封圈
星型圈2.62*48.9/50.47/52.07/53.64/55.25丁腈氟胶X型圈密封圈
厂家直供RF77-BL2-(Y3-4p)-52.07-M1配JB3齿轮减速机耐用
。美标硅胶O型圈线径2.62内径47.29/48.9/49.47/50.47/52.07/53.6
丁晴X型圈内径52.07/53.65/55.25/56.82/58.42/59.99/61.6*2.62mm
厂家直供RF77-BL2-(Y-4p)-52.07-M1 配JB齿轮减速机耐用
。氟胶星型圈X型圈线径2.62内50.47/52.07/53.65/55.25-59.99密封
O型圈进口丁晴NBR70内径50.47/52.07/53.64/55.25/56.82线径2.62
。日本NOK进口O型圈AS568 137 138 139 52.07 53.64 55.24*2.62
厂家直供RF77-BL2-(Y3-4p)-52.07-M1 配JB3齿轮减速机耐用
UMG503L 52.07.017德国JANITZA
。星型圈 X型圈线径2.62内50.47/52.07/53.65/-59.99o型圈密封圈
星型圈X型圈内50.47/52.07/53.65/55.25/56.82/58.42/59.99*2.62
2643168251【FERRITE 125OHM CLIP 52.07X0.84MM】
2643163951【FERRITE 290OHM CLIP 52.07X0.84MM】
原装进口TIMKEN铁姆肯轴承 07100-07204-B 尺寸25.4X52.07X14.25
。星型圈X型圈内50.47/52.07/53.65/55.25/56.82/58.42/59.99*2.6
氟胶O型圈 FKM X 内径 外径 50.47*52.07*53.64*55.25 线径2.62
星型圈2.62*48.9/50.47/52.07/53.64/55.25丁腈氟胶X型圈密封圈*
2643163951 滤波器〈FERRITE 290OHM CLIP 52.07X0.84MM〉
硬质钨钢球合金球52.06/52.065/52.07/52.075/52.08/52.085mm钢珠
国产非标圆锥滚子轴承387/384D内径57.15外径104.775厚度52.07mm*
氟胶O型圈 密封圈 内径47.3*48.9*50.47*52.07*53.64*55.25*2.62
进口国产氟胶丁腈内径密封圈
【美标AS568】进口防水耐油O型圈 密封件 丁腈橡胶NBR52.07*2.62
优质美标O型圈美国国家标准AS568-137-52.07*57.31*2.62密封圈O圈
X型星型圈47.29/48.9/50.47/52.07/53.64/55.25/56.82/58.42*2.62
丁青橡胶O型圈密封垫圈内径*线径50.47/52.07/53.64/55.25*2.62
日本进口密封圈总代理
进口美标X/星型圈 内径47.29/48.9/50.47/52.07/53.65/55.25*2.62
包邮进口O型密封圈内径48.9/50.47/52.07/53.64/55.25/56.82*2.62
星型圈42.52/44.12/47.29/50.47/52.07/53.64/55.25*2.62X型圈
耐磨耐腐蚀O型圈铂克氟胶
高品质棕色氟胶FKM/VITON美标O型圈AS568-137 52.07*57.31*2.62