The NTN UC204 is a high-quality insert ball bearing, specifically designed for robust performance in various agricultural, construction, and industrial machinery. This genuine NTN bearing features a 20mm bore diameter, a 47mm outer diameter, and a 31mm overall width, making it suitable for applications requiring reliable rotational support. It is commonly used in pillow block housings and other bearing units. The UC204 bearing ensures smooth operation and durability in demanding environments.