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国产RNA4930 NA4928带内圈滚针轴承无钢圈IR14016050 15017060
轴套衬套内圈轴承套圈套筒直筒
德国INA进口LRT140*160*50/IR14016050滚针轴承轴套衬套钢套内套
精密轴承钢套轴套衬套滚针内圈IR14016050内径140外径160高50mm
INA德国进口LRT140*160*50/IR14016050滚针轴承内圈钢套轴套衬套
YPZ国产RNA4930 NA4928 4932带内圈滚针轴承IR14016050 15017060*
NA4932滚针轴承YPZ常州产
INA/IKO进口IR140X160X50/LRT14016050/轴承内圈钢套轴套衬套
/IKO进口IR140X160X50/LRT14016050/SKF轴承内圈钢套轴套衬套
IKO轴套钢套内圈IR LRT 14015535 14016050 15016540 15017060
IKO进口R140X16050LT14016
轴承内套 钢套 衬套IR/LRT 14016050 15016540 081210 070910
IKO轴套钢套内圈IR LRT 14015535 14016050 15016540 1501706
进口IKO轴套钢套内圈IR LRT 14015535 14016050 15016540 1501706
进口IKO轴套钢套内圈IRL
进口UMD轴套钢套内圈IR LRT 14015535 14016050 15016540 1501706
进口滚针轴承内套圈衬钢套IR/LRT10011540 11012040 14016050
