首页>
外国专利>
Cage i.e. comb lid cage, for cylindrical roller bearing, has bars consisting of soft metallic materials in relation to side rings, where side rings consisting of metallic materials i.e. steel, are spaced from each other in axial direction
Cage i.e. comb lid cage, for cylindrical roller bearing, has bars consisting of soft metallic materials in relation to side rings, where side rings consisting of metallic materials i.e. steel, are spaced from each other in axial direction
The cage (1) has rolling elements (6) supported between outer and inner rings (4, 5). Side rings (8, 9) consisting of metallic materials i.e. steel, are spaced from each other in an axial direction. The side rings are connected with each other by bars (10) that are spaced from each other in a circumferential direction so that recesses are formed for receiving the rolling elements. The bars consist of soft metallic materials in relation to the side rings. The bars are provided with a coating based on graphite or molybdenum disulfide.
展开▼