The NK9/12 RICH is a high-quality needle roller bearing designed for applications where minimal radial space is required. By operating without an inner ring, the bearing can utilize a hardened and ground shaft as the inner raceway, leading to a compact and efficient assembly. The bearing features a durable steel cage that precisely guides the needle rollers, ensuring smooth rotation and high load-carrying capability.
With its precise dimensions of a 9 mm bore, a 16 mm outer diameter, and a 12 mm width, this bearing is a dependable component for professional use. Manufactured by RICH, this bearing provides consistent performance and long-lasting durability, weighing 0.011 kg.
Data sheet