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NJ256MA
圆柱滚子轴承
NJ248
NJ248M
NJ248MA
NJ244-E-M1
NJ238-E-M1
NN3007-AS-K-M-SP
NJ248-E-M1
NJ236M
NJ240M
NJ244M
NN3006K
NJ240EM
NJ240-E-M1
NJ238M
NN3005K
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