关注微信公众号查券更方便
XSA140744N交叉圆柱滚子转盘轴承外齿国产精密回转支承自动化转台
交叉子轴承滚XSA140414N XSA 1964044N5XSA140644N XSA140744N轴
XSA140644N,XSA140744N交叉滚子回转支承 轻系列机械臂回转支撑
替代INA回转支撑XRSA XSA140414 1400544 140644 140744 140844 N