The A & I Products Cone Tapered Roller is designed for high performance in various machinery applications. This roller features a robust construction that ensures durability and reliability under heavy loads. With precise dimensions, it fits seamlessly into compatible systems, providing optimal performance. Ideal for automotive and industrial uses, this tapered roller is engineered to withstand wear and tear, making it a dependable choice for your equipment.This tapered roller cone bearing from A & I PRODUCTS, model 517103, is designed for heavy-duty applications requiring durable rolling elements. The cone is precision-machined from hardened steel to provide wear resistance and maintain dimensional stability under load. It features tapered geometry to support both radial and axial forces efficiently. Compatible with standard tapered roller bearing cups, it fits assemblies requiring precise bearing cones. Dimensions and thread specifications conform to OEM standards for replacement parts. The 517103 cone is suitable for agricultural, industrial, and automotive machinery requiring reliable bearing components. Manufactured by A & I PRODUCTS, the 517103 model ensures compatibility and performance in systems designed for tapered roller bearings.