1. Product Overview The 15120/15245 single row imperial tapered roller bearing supports combined radial and axial loads, featuring separable cone and cup structure. It is widely matched to trailer hubs, light trucks and farm machinery requiring heavy load bearing capacity. 👉 Get a quote within 24 hours for your project 2. Technical Specifications Model 15120(15245) Inner Diameter (ID) 30.213mm Outer Diameter (OD) 62mm Total Width (T) 19.05mm Inner Ring Width (B) 20.638mm