NK10/12T2 日本NTN精密主轴轴承 2215S

NK10/12T2 日本NTN精密主轴轴承 6207CM,NK10/12T2重量,NK10/12T2尺寸,NK10/12T2参数

4T-30216图纸,4T-30216 采购价格4T-30216,4T-30216货期,