The NART40VUUR RICH is a yoke-type track roller designed for high radial loads and smooth rolling motion in cam followers, guide tracks, and linear systems. With dimensions of 40 mm bore, 80 mm outer diameter, and 32 mm total width, it is ideal for automation, packaging, and material handling equipment.
Its crowned outer ring reduces edge stress and compensates for minor misalignments. The bearing is supplied without cage, allowing a full complement of rollers for maximum load capacity. The double contact rubber seals protect against dust, moisture, and contaminants, ensuring long service life even in harsh environments.
Transparency Note: This bearing is manufactured directly by us under the RICH brand. The code NART40VUUR is used solely for compatibility identification and does not imply affiliation with FBJ or other brands. The product is clearly marked with its actual brand and origin.
Data sheet