6004ZZ Bearing Deep Groove 6004ZZ

6004ZZ Shielded Ball Bearing
✔️ 20mm x 42mm x 12mm Chrome Steel

This single-row deep groove ball bearing is built for smooth, high-speed performance with metal shields on both sides to block dust and debris. Pre-lubed with grease, it’s ready for use in electric motors, gearboxes, and general machinery.

✅ Pack size: One bearing
✅ Size: 20mm ID x 42mm OD x 12mm width
✅ Type: Deep groove ball bearing, single-row
✅ Closures: Double metal shields (ZZ)
✅ Lubrication: Pre-lubricated with grease
✅ Clearance: 1-11 µm
✅ Inner ring tolerance: 0 to -12 µm
✅ Outer ring tolerance: 0 to -13 µm
✅ Dynamic load rating (Cr): 9.95 kN
✅ Static load rating (Cor): 5 kN
✅ Limiting speed (grease): 19,000 RPM
✅ Brand: VXB
✅ Equivalent parts: NTN 6004ZZ, NSK 6004ZZ, FAG 6004ZZ, Nachi 60042Z, Koyo 60042Z, MRC 104KSFF, Federal 9104FF, Hoover 77104, and more

Dimension table:

💡 Why are shielded ball bearings widely used?
Shielded designs balance speed and protection for many applications.

• Metal shields keep dust and small debris out

• Grease lubrication ensures smooth, long-lasting performance

• Fits motors, pumps, and mechanical equipment needing reliable speed

This 6004ZZ bearing is a proven choice for dependable operation, order now and keep your machines running smooth!