The 6004 deep groove ball bearing features a 20 mm inner diameter, 42 mm outer diameter, and 12 mm width, making it suitable for various mechanical applications. It is designed to handle both radial and moderate axial loads with a dynamic load rating around 10.4 kN and a static load rating near 5 kN. Constructed from high-grade bearing steel, it supports high-speed operation up to 21,000 rpm with minimal noise and vibration. This single-row bearing is commonly sealed with rubber seals for protection and offers reliable performance in demanding environments requiring compact, durable shaft support.