Chrome steels (AISI-52100) are also known as bearing steels since they possess good strength and wear resistance. Even though it has good tribological properties, the bearing components are subjected to failure due to the friction while in operation even before its service life. In this paper to improve the tribological behavior particularly improving the wear resistance and COF in the bearing material, laser surface texture was carried out. The optimum texture size, depth, and texture density that will improve the overall tribological performance of the bearing material were identified. Pin on disc was carried out for wear analysis with lubricant being semisolid grease (SKF NLGI-3). The scanning electron microscope (SEM) was utilized for the wear morphology of the textured samples. The 3D roughness and texture depth of the samples were obtained with the help of an optical profilometer. Texture density of 14% having an area of 0.02 mm² and number of times laser passed 2 showed good reduction in wear rate from 1.15 to 0.65mm³/m and COF reduced from 0.24 to 0.11.

铬钢 (AISI-52100) 也被称为轴承钢，因为它们具有良好的强度和耐磨性。尽管它具有良好的摩擦学性能，但轴承部件在运行时甚至在其使用寿命之前就因摩擦而发生故障。在本文中，为了改善摩擦学行为，特别是提高轴承材料的耐磨性和 COF，进行了激光表面纹理处理。确定了将改善轴承材料的整体摩擦学性能的最佳纹理尺寸、深度和纹理密度。使用半固态润滑脂 (SKF NLGI-3) 对盘上的销进行磨损分析。扫描电子显微镜（SEM）用于织构样品的磨损形态。借助光学轮廓仪获得样品的 3D 粗糙度和纹理深度。纹理密度为 14%，面积为 0.02 mm²和激光通过的次数2表明磨损率从1.15降低到0.65mm ³ /m，COF从0.24降低到0.11。