6004LLU Bearing - 20x42x12mm Sealed Ball Bearing

6004LLU Bearing - Sealed Deep Groove Ball Bearing
✔️ Rubber Seals - 20mm x 42mm x 12mm

The 6004LLU is a deep groove ball bearing built with dual rubber seals to block out dust and keep the grease in. Made from high-strength chrome steel, it's designed for smooth rotation in electric motors, wheels, tools, and all kinds of machinery where clean and quiet motion matters.

✅ Pack of 1 bearing
✅ Inner diameter: 20mm
✅ Outer diameter: 42mm
✅ Width: 12mm
✅ Material: 52100 chrome steel
✅ Double rubber sealed (LLU) for maximum protection
✅ Pre-lubricated with long-life grease
✅ Dynamic load rating: 9,400 N
✅ Static load rating: 5,000 N
✅ Max speed (grease): 11,000 RPM

☑️ 6004-2RS1
☑️ 6004-2RZ

💡 What’s the benefit of sealed deep groove bearings in power equipment?
They protect and perform without the need for frequent maintenance.

• Rubber seals keep out dirt and moisture

• Great for high-speed and continuous-use gear

• Ideal for motors, pumps, wheels, and gearboxes

• Runs smooth and quiet even in dusty or damp conditions

If you want a solid, sealed bearing that can handle speed and stay clean, grab the 6004LLU and get rolling with confidence.