Single row deep groove ball bearings adopt an inner and outer ring single row groove structure, which can simultaneously withstand radial loads and limited axial loads. The contact rubber sealing ring type prevents the invasion of pollutants through sealing design and seals low friction lubricating grease to improve operating efficiency, with an accuracy level of universal level 0 [1]. In 2025, SKF high-temperature models will adopt a design without ball mounting notches, with a surface treated with manganese phosphide to enhance lubricant adhesion. The built-in metal dust cover can still maintain anti fouling performance under high temperature conditions
