1. Product Overview The 503017(6317N) deep groove ball bearing with outer‑ring snap ring groove is designed for general industrial transmission equipment, offering reliable radial load capacity and minor axial positioning function via circlip installation. It is widely used in gearboxes, conveyors, agricultural machinery, pumps and fans where stable rotation and simple axial fixation are required. 👉 Get a quote within 24 hours for your project 2. Key Advantages High radial