The TAPERED BEARING CUP (Model 371906R91) from A & I PRODUCTS is designed for high-performance applications requiring precision and durability. This cup is engineered to support tapered roller bearings, ensuring optimal load distribution and smooth operation. Made from high-quality materials, it offers excellent resistance to wear and tear, making it suitable for various machinery and automotive uses. Its precise dimensions and robust design meet industry standards, ensuring compatibility with a wide range of systems.The tapered bearing cup by A & I PRODUCTS, vendor code 371906R91, is a hardened steel race designed to serve as the outer ring in tapered roller bearing assemblies. It provides a smooth raceway surface for tapered rollers, supporting combined radial and axial loads in rotating equipment. The cup is precision machined and heat treated to meet OEM specifications for dimensions and durability. Suitable for use in automotive, agricultural, and industrial machinery, this component ensures proper bearing alignment and load distribution. A & I PRODUCTS 371906R91 is intended for replacement or repair applications requiring OEM-quality tapered bearing cups compliant with industry standards.