The SKF KR 22 PPX is a high-quality cam follower designed for various industrial applications. This yoke type track roller features a 22 mm outer diameter and is equipped with a full complement of needle rollers, providing high load carrying capacity. It includes axial guidance for improved performance and is pre-lubricated for immediate use. The 'PPX' designation indicates a plastic axial sliding ring and a contact seal on both sides, offering enhanced protection against contaminants and improved sealing efficiency.