62304-2RS Ball Bearing 20x52x21mm Sealed

62304-2RS Sealed Ball Bearing
20mm x 52mm x 21mm - Chrome Steel - Double Sealed

The 62304-2RS is a deep groove ball bearing with extra width, designed for handling radial and limited axial loads in demanding applications. With rubber seals on both sides and pre-packed grease, it's ready for immediate use in motors, gearboxes, or machinery.

✅ Item: 62304-2RS Ball Bearing
✅ Type: Deep Groove Ball Bearing
✅ Closures: Two Blue Rubber Seals
✅ Lubrication: Pre-lubricated with grease
✅ Material: 52100 Chrome Steel
✅ Dimensions: 20mm (ID) x 52mm (OD) x 21mm (Width)
✅ Bearing Inner Diameter: 20mm
✅ Bearing Outer Diameter: 52mm
✅ Bearing Width: 21mm
✅ Quantity: 1 Bearing

💡 Why are deep groove ball bearings so popular in machinery?
Deep groove ball bearings are favored for their ability to support both radial and moderate axial loads while operating at high speeds. Their simple design and durability make them ideal for electric motors, gearboxes, and many general-purpose machines.