The RSTO25 RICH is a compact yoke-type roller bearing without inner ring, designed for applications where the shaft serves as the raceway. With dimensions of 30 mm bore, 52 mm outer diameter, and 15.8 mm width, it is ideal for cam followers, linear motion systems, and track roller assemblies.
Its steel cage and rounded outer ring ensure smooth rolling contact and reduced edge stress, making it suitable for dynamic loads and misalignment conditions. Manufactured in China under the RICH brand, this bearing offers reliable performance and long service life in industrial environments.
Transparency Note: This bearing is manufactured under the RICH brand. The code RSTO25 and listed references are used solely for compatibility identification and do not imply any affiliation with other brands. The product is clearly marked with its actual brand and country of origin.
Data sheet