16004ZZ Ball Bearing 20mm ID x 42mm OD x 8mm Width - 20x42x8mm

The 16004ZZ is a shielded deep groove ball bearing designed for smooth rotation and long service life under radial loads. It is ideal for compact motors, fans, hand tools, and light machinery where clearance is tight and dust protection matters.

✅ Size: 20mm ID x 42mm OD x 8mm Width
✅ Type: Deep groove radial ball bearing
✅ Material: Chrome steel for strength and wear resistance
✅ Closures: Double metal shields (ZZ) for dust protection
✅ Quantity: 1 bearing

💡 What is a shielded deep groove ball bearing used for? This handy bearing provides reliable radial support in compact equipment where you need steady rotation and dust protection. - handles radial loads with low friction in small motors and fans - shields keep out contaminants for longer life - fits in tight spaces with a slim 8 mm width - easy replacement in standard 16004ZZ catalogs