转盘轴承大多在重载低速的工况条件下工作，一般情况下采用充填润滑脂的润滑型式对轴承施以润滑均可取得极为满意的效果，常用的润滑脂有钙基润滑脂、锂基润滑脂、铝基润滑脂、及高温润滑脂等，用户可根据具体情况选择***适宜的润滑脂。洛阳精密轴承集团生产供应内径在200mm--5000mm的外齿式，内齿式，无齿式四点接触球回转支撑。单排四点接触球式转盘轴承由内圈、外圈、钢球、隔离块四大部分组成，结构紧凑、重量轻、钢球与圆弧滚道四点接触，能同时承受轴向力、径向力。常用于回转式输送机、焊接操作机、中小型起重机和挖掘机等工程机械上。以下是部分产品型号，欢迎广大朋友来电订购！011.30.500.**012.30.500.**011.30.560.**012.30.560.**011.30.630.**012.30.630.**011.30.710.**012.30.710.**011.40.800.**012.40.800.**011.40.900.**012.40.900.**011.40.1000.12012.40.1000.**011·40·1120·**012.40.1120.**011.40.1120.12K012.40.1120.12K1011.45.1250.**012.45.1250.**011.45.1400.**012.45.1400.**011.45.1600.**012.45.1600.**011.45.1800.**012.45.1800.**011.45.1800.05011.60.2000.**012.60.2000.12K012.60.2000.**011.60.2240.**012.60.2240.**011.60.2500.**012.60.2500.**011.40.2500.12011.60.2800.**012.60.2800.**011.75.3150.**012.75.3150.**011.75.3550.**012.75.3550.**011.75.4000.**012.75.4000.**011.75.4500.**012.75.4500.**)