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NJ305ETN1
圆柱滚子轴承
NJ2972E
NJ303-E-TVP2
NJ2856M
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NN3007
NJ252M
NJ2944M
NJ28/1000EM
NJ29/560
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NJ256M
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NJ2932M
Shanghai jianjun bearing Co.,ltd.
电话:021-39532067
E-mail:2541841725@qq.com
地址:上海市普陀区真南路1370号810-814
13601655557
021-39532067