The NRG Motion 63803 Ball Bearing is a precision single-row radial bearing with dimensions 17×26×7 mm. It provides smooth, low-friction operation and high rigidity for stable performance at speeds up to 24,000–29,500 rpm. Designed to carry both radial and axial loads, it ensures quiet operation, low vibration, and long service life. This bearing is ideal for electric motors, pumps, gearboxes, and compact precision machinery requiring durability and consistent performance.