6304DU Bearing 20x52x15mm - Sealed

6304DU Bearing - Sealed Ball Bearing✔️ 20 x 52 x 15mm Chrome Steel - Dual Rubber Seals The 6304DU Bearing is a deep groove ball bearing designed for general-purpose industrial and mechanical use. Made from 52100 chrome steel with double rubber seals, it’s pre-greased and ready to keep out dust and contaminants while delivering smooth, quiet rotation. ✅ Pack size: 1 bearing✅ Inner diameter: 20mm✅ Outer diameter: 52mm✅ Width: 15mm✅ Material: Chrome steel (52100 alloy)✅ Closures: Two rubber seals (DU/2RS type)✅ Lubrication: Greased and sealed✅ Dynamic load rating: 15,900 N✅ Static load rating: 7,900 N✅ Max grease-lubed speed: 10,000 RPM✅ Also known as: 6304-2RS, 6304-2RZ 💡 Why choose a sealed deep groove bearing like the 6304DU?Sealed bearings provide long-lasting protection with minimal maintenance, even in dusty or dirty environments. Ideal for: Electric motors and power tools Conveyor rollers and gear drives Pumps, fans, and HVAC units Agricultural and workshop machinery Stro