6004UU Sealed Deep Groove Ball Bearing 20mm Bore 42mm Outer Diameter 12mm Width Single Row Shielded For Precision Machinery And General Use Low Friction High Load Capacity Bearing For Industrial Equipment

6004UU sealed ball bearing 20x42x12 mm, single unit
✔️ 20mm bore, 42mm OD, 12mm width, rubber-sealed, 11000 RPM

This sealed, single-row deep groove ball bearing is compact and reliable for rotating shafts. It’s commonly used in motors, gearboxes, conveyors, and DIY machinery where smooth motion and protection from dust and moisture matter.

✅ Bore: 20 mm
✅ Outer diameter: 42 mm
✅ Width: 12 mm
✅ Seal: rubber seals on both sides for extra protection
✅ Dynamic load Cr: 9.95 kN
✅ Static load Cor: 5 kN
✅ Speed rating: up to 11000 RPM
✅ Lubrication: grease-filled for longevity

💡 What is a sealed deep groove ball bearing used for in machinery? This handy bearing handles essential rotation tasks across equipment. - Supports radial loads in rotating shafts - Reduces friction and wear in motors, conveyors, and gearboxes - Protects against dust and moisture with rubber seals