Genuine NKE NUKR90 cam follower, also known as a track roller, featuring robust axial guidance. This high-quality industrial bearing is engineered for demanding applications requiring precise linear motion and high load capacity. It boasts a 90mm outer diameter, a 45mm bore diameter, and an M45x1.5 mounting thread for secure installation. With a basic dynamic load rating of 61 kN and a static load rating of 90 kN, it ensures reliable performance up to a limiting speed of 1800 rpm.