5.75″ x 3″ Double Ended Pulley with Bushing (RP111) by CMI®. Stainless steel sideplates, 2 3/8″ aluminum sheave, bushing, and stainless steel axle. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.