1. Product Overview The 518503 front wheel hub bearing assembly without built‑in ABS sensor is designed for passenger car front wheel assemblies, offering reliable combined radial‑axial load capacity and smooth wheel rotation.It is widely used in automotive front‑wheel rotating assemblies that do not require ABS signal feedback, delivering stable durability under various complex road conditions. 👉 Get a quote within 24 hours for your project 2. Key Advantages High combined