6004LU Bearing - Sealed Ball Bearing 20x42x12mm

6004LU Bearing - Sealed Ball Bearing
✨ 20mm ID - 42mm OD - 12mm Width

The 6004LU Bearing is a deep groove ball bearing with rubber seals on both sides to keep out dust and moisture. Made from tough chrome steel and pre-filled with grease, it’s ready for smooth, maintenance-free performance in electric motors, tools, and small machinery.

🟢 Pack size: 1 bearing
🟢 Size: 20mm x 42mm x 12mm
🟢 Type: Deep groove sealed ball bearing
🟢 Material: Chrome steel (52100 alloy)
🟢 Seals: Double rubber (LU type)
🟢 Lubrication: Pre-greased, no maintenance needed
🟢 Dynamic load rating: 9,400 N
🟢 Static load rating: 5,000 N
🟢 Max speed (grease): 11,000 RPM
🟢 Cross-references: 6004-2RS1, 6004-2RZ