5204CZZ MRC Double Row Ball Bearing 20 mm Bore, 47 mm Outer Diameter, 13/16 Inch Wide, Double Sealed, No Snap Ring, Standard Capacity for High Load, Smooth Rotation, Long Life

5204CZZ Double Row Ball Bearings by MRC, single bearing
✔️ 20 mm bore, 47 mm OD, 13/16 in width, double sealed

This MRC 5204CZZ is a double-row ball bearing designed to handle heavy radial loads while maintaining alignment in compact assemblies. It's a reliable choice for machinery, conveyors, pumps, and gearboxes that demand solid, consistent performance.

✅ Bore: 20 mm
✅ Outer diameter: 47 mm
✅ Width: 13/16 in (20.64 mm)
✅ Double seal type: rubber contact seals
✅ Rows: double-row
✅ Material: steel, heat-treated with steel cage
✅ Precision: ABEC 1
✅ Dynamic load rating: 4270 lbf
✅ Static load rating: 2700 lbf
✅ Max speed (grease): 9000 rpm

💡 What is a double-row bearing used for in industrial machinery? This handy design helps support heavier radial loads with improved stiffness in compact assemblies.
- Double-row geometry distributes load for higher capacity
- Great for conveyors, pumps, fans, and small gearboxes
- Sealed variants reduce maintenance and protect the lubricant