转盘轴承是一种能够同时承受较大的轴向负荷、径向负荷和倾覆力矩等综合载荷，集支承、旋转、传动、固定等多种功能于一身的特殊结构的大型轴承。一般情况下，转盘轴承自身均带有安装孔、润滑油和密封装置，可以满足各种不同工况条件下工作的各类主机的不同需求；另一方面，转盘轴承本身具有结构紧凑、引导旋转方便、安装简便和维护容易等特点，被广泛用于起重运输机械、采掘机、建筑工程机械、港口机械、风力发电、医疗设备、雷达和  发射架等大型回转装置上。一般情况下，转盘轴承滚动体采用整体淬硬的碳铬轴承钢。牌号为GCr15或GCr15SiMn钢制造；转盘轴承套圈则采用表面淬硬钢，当用户无特殊要求时，一般选用50Mn钢制造，但有时为了满足部分特殊应用场合主机的需要，也可根据用户提供的具体使用条件选用其它牌号的表面淬硬钢，如42CrMo、5CrMnMo等。以下是我们生产的部分RKS系列转盘轴承的型号：RKS.061.20.0414RKS.061.20.0544RKS.061.20.0644RKS.061.20.0744RKS.061.20.0844RKS.061.20.0944RKS.061.20.1094RKS.061.20.1094RKS.061.25.1314RKS.061.25.1424RKS.061.25.1534RKS.061.25.1644RKS.061.25.1754RKS.061.25.1754RKS.062.20.0414RKS.062.20.0544RKS.062.20.0644RKS.062.20.0744RKS.062.20.0844RKS.062.20.0944RKS.062.20.1094RKS.062.25.1204RKS.062.25.1314RKS.062.25.1424RKS.062.25.1534RKS.062.25.1644RKS.062.25.1754RKS.062.30.1904RKS.060.20.0414RKS.060.20.0544RKS.060.20.0644RKS.060.20.0744RKS.060.20.0844RKS.161.14.1094RKS.161.16.1204RKS.161.16.1314RKS.161.16.1424RKS.161.16.1534RKS.161.16.1644RKS.161.16.1754RKS.161.20.1904RKS.162.14.0414RKS.162.14.0544RKS.162.14.0644RKS.162.14.0744RKS.162.14.0744RKS.162.14.0944RKS.162.14.1094RKS.162.16.1204RKS.162.16.1314RKS.162.16.1424RKS.162.16.1534RKS.162.16.1644RKS.162.16.1754RKS.162.20.1904RKS.160.14.0414RKS.160.14.0544RKS.160.14.0644RKS.160.14.0744RKS.160.14.0844RKS.160.14.0944RKS.160.14.1094RKS.160.16.1204RKS.160.16.1314RKS.160.16.1424RKS.160.16.1534RKS.160.16.1644RKS.160.16.1754RKS.160.20.1904RKS.210411RKS.210541RKS.210641RKS.210741RKS.210841RKS.210941RKS.211091RKS.230411RKS.230541RKS.230641RKS.230741RKS.230841RKS.230941RKS.231091RKS.220411RKS.220541RKS.220741RKS.220641RKS.220841RKS.220941RKS.221091RKS.204040101001RKS.302070202001RKS.900155101001RKS.951145101001RKS.901175101001RKS.921150303001RKS.222600101001RKS.324012324001RKS.322300101001RKS.312290202001RKS.313500404001RKS.314310101001RKS.413290203001RKS.512080101001RKS.921155203001