28NBL4855YJ 32NBL4862YJ石油机械用RBC轴承

RBC轴承
美国RBC轴承公司于1919年在美国新泽西州的Newark创立。*初生产圆锥滚子轴承，关节轴承和滚针轴承。RBC的端杆关节轴承Heim Bearing在二战时期为美国空军设计生产，*大地改进了飞机的性能。目前，RBC是一个在北美和欧洲拥有近20个工厂的国际化公司。产品主要应用于航空航天，军工技术，机器人，半导体加工设备等高技术领域，是轴承中的精品。
要产品有：特种球轴承、端杆关节轴承及关节轴承（平面轴承）、滚轮轴承、薄壁轴承、圆锥滚子轴承及圆锥滚子推力轴承、飞机机身控制轴承、自润滑平面轴承（轴套）
部分产品型号：
RBC RBC1-1/8、RBC RBC1-1/4、RBC RBC1-3/8、RBC RBC1-1/2、RBC RBC1-5/8、RBC RBC3-1/4、RBC RBC3-1/2、RBC RBC4、RBC RBC5、RBC RBC6、RBC RBC7、RBC RBC8、RBC RBC9、RBC RBC10、RBC RBY1、RBC RBY1-1/8、RBC RBY1-1/4、RBC RBY2-1/2、RBC RBY2-3/4、RBC RBY3、RBC RBY3-1/4、RBC RBY3-1/2、RBC RBY4、RBC RBY5、RBC RBY6、RBC RBY7、RBC RBY8、RBC RBY9、RBC RBY10、RBC S16、RBC S56、RBC S60、RBC S64、RBC S72、RBC S80、RBC S64L、RBC S72L、RBC S80L、RBC S88L、RBC S96L、RBC S104L、RBC S112L、RBC S36LW、RBC S40LW、RBC S44LW、RBC S48LW、RBC S52LW、RBC S56LW、RBC S60LW、RBC S64LW、RBC S192LW、RBC S224LW、RBC CS16L、RBC CS18L、RBC CS20L、RBC CS22L、RBC CS48L、RBC CS52L、RBC CS56L、RBC CS60L、RBC CS64L、RBC CS72L、RBC