The CUP, TAPERED BRG. 663556R91 from A & I PRODUCTS is designed for precision and durability in various machinery applications. This tapered bearing cup is made from high-quality materials, ensuring resistance to wear and optimal load distribution. With precise dimensions, it fits seamlessly into compatible systems, enhancing overall performance. Ideal for automotive and industrial applications, this bearing cup meets industry standards for quality and reliability, making it a vital component for maintenance and repairs.