The NART17UUR RICH is a compact yoke-type track roller designed for high radial loads and smooth rolling motion in cam followers, guide tracks, and linear systems. With dimensions of 17 mm bore, 40 mm outer diameter, and 21 mm total width, it is ideal for compact automation setups, textile machinery, and precision mechanical assemblies.
Its crowned outer ring helps reduce edge stress and compensates for minor misalignments. The steel cage ensures precise roller guidance and mechanical stability. The double contact rubber seals protect the bearing from dust, moisture, and contaminants, extending its service life in demanding environments.
Transparency Note: This bearing is manufactured directly by us under the RICH brand. The code NART17UUR is used solely for compatibility identification and does not imply affiliation with other brands. The product is clearly marked with its actual brand and origin.
Data sheet