The R156ZZ RICH miniature deep groove ball bearing is designed for precision applications. With dimensions of 4.763 mm inner diameter, 7.938 mm outer diameter, and a width of 3.175 mm, this miniature bearing provides reliable performance in a compact design. The durable steel cage, guided by the rolling elements, ensures smooth and quiet operation. Double-sided shields (ZZ) protect the bearing from dust and contaminants, while a normal (CN) clearance ensures smooth and dependable operation. Weighing only 0.001 kg, this high-quality RICH bearing is a reliable component for various industrial and hobbyist applications.
Data sheet