The RSTO 8 X RICH is a compact yoke-type track roller designed for applications where the shaft serves as the raceway. With dimensions of 12 mm bore, 24 mm outer diameter, and 9.8 mm width, it is ideal for cam followers, guide tracks, and linear motion systems requiring high precision in tight spaces.
Its cylindrical outer ring ensures consistent contact on flat surfaces, promoting smooth motion and even load distribution. The absence of an inner ring allows direct mounting onto hardened shafts, increasing rigidity and simplifying installation. The steel cage provides reliable roller guidance and durability under dynamic loads.
The open (unsealed) design is perfect for environments with external lubrication, offering low friction and extended service life. Manufactured in China, the RSTO 8 X RICH delivers dependable performance for industrial systems where compactness and reliability are key.
Data sheet