The NKI 12/20 RICH is a needle roller bearing with an inner ring, designed for applications requiring high load-carrying capacity in a compact radial space. It has key dimensions of 12 mm inner diameter, 24 mm outer diameter, and a width of 20 mm. This bearing weighs approximately 0.045 kg and features a steel cage. It is made in China. Needle roller bearings with inner rings provide a hardened and ground inner raceway for the needle rollers, making them suitable for various applications.
Data sheet