滚子内径外径承重
滚子轴承NJG2326VHSL192326
滚子日本圆柱轴承
滚子精密圆柱轴承
扫描二维码打开
周一至周六
9:00-22:00
甘肃模具平台 Copyright © 2010 - 2021 http://gsmjpt.yuncomcn.com/ All Rights Reserved