The Tapered Bearing Cup ST973 from A & I Products is engineered for precision and durability in various machinery applications. This high-quality bearing cup is designed to accommodate tapered roller bearings, ensuring smooth operation and reduced friction. Made from premium materials, it offers excellent resistance to wear and tear, extending the lifespan of your equipment. With precise dimensions, it fits seamlessly into compatible systems, providing reliable support and stability. Ideal for automotive and industrial uses, this bearing cup meets stringent industry standards for performance and safety.The tapered bearing cup ST973 by A & I PRODUCTS is a hardened steel race designed for tapered roller bearings. It provides a smooth, precision-machined surface for bearing rollers, ensuring efficient load handling and reduced friction. This bearing cup fits standard tapered bearing cones and is suitable for use in automotive, agricultural, and heavy machinery applications. The ST973 cup is manufactured to meet stringent quality standards for durability and dimensional consistency, making it compatible with various bearing assemblies requiring tapered bearing components.