This yoke type track roller, cataloged as NATR30-X-PP-A, is a single row needle roller bearing with a particularly thick-walled outer ring, a needle roller and cage assembly, and an inner ring. Bore diameter is 30.0 mm, outside diameter 62.0 mm, and net mass is 0.444 kg. Axial guidance of the outer ring is provided by plastic axial plain washers and contact washers, and three-stage sealing (PP) with plastic axial plain washers is fitted on both sides. The thick-walled outer ring lets the roller run directly on a track surface, while the plastic washers hold it axially in place without extra guiding elements. The three-stage sealing on both faces keeps contaminants away from the needle roller and cage assembly, giving this needle roller bearing stable running behavior across its rated bore and outside diameter.