This needle roller bearing carries a stud with fixing thread and mounting aid, allowing direct mounting without a separate axle. The outer ring is particularly thick-walled, running on a needle roller and cage assembly, with an outside diameter of 26.0 mm and a net mass of 0.054 kg. Axial guidance of the outer ring is provided by plastic axial plain washers together with a contact flange and contact washer, without an eccentric collar. Sealing is achieved through a three-stage arrangement using plastic axial plain washers on both sides, marked PP, which keeps contamination out of the roller track and retains grease inside the bearing. The solid stud construction and integrated axial guidance make this suitable where a compact track roller with a fixed axle position is required, without the need for additional bearing supports.