The Tapered Bearing Cup from A & I Products is engineered for optimal performance in rotating machinery. Made from high-strength materials, this cup ensures durability and resistance to wear. Its precise design allows for smooth operation and compatibility with various bearing systems, making it essential for maintaining machinery efficiency and longevity.The ST987 tapered bearing cup from A & I PRODUCTS is a hardened steel race designed for use with tapered roller bearings. It features precision machining to ensure proper fit and function with matching bearing cones. This component is suitable for various applications including automotive, agricultural, and industrial equipment where tapered bearings are utilized. The ST987 model complies with industry standards for material hardness and dimensional accuracy, providing durability and reliable bearing performance.