The Nachi 6204 ball bearing is a deep groove ball bearing designed for radial load applications. It features an inner diameter of 20 mm, an outer diameter of 47 mm, and a width of 14 mm. This single-row bearing is constructed from steel and offers a dynamic load rating of approximately 12,800 N. It is available in various configurations, including double-sealed and open types, making it versatile for different environments. The bearing's C3 radial clearance provides a loose internal fit, suitable for applications requiring flexibility in mounting. It is commonly used in machinery and equipment where smooth rotation and durability are essential.