





6204ZZ Premium Bearing - Deep Groove
UPC: 00193019155875
Type: Single row deep groove ball bearings
SKU:
Inner Ring Diameter (bore): 20mm
Inner Ring Tolerance: 0~-12µm
6204ZZ Ball Bearing
✔️ 20mm x 47mm x 14mm Shielded Deep Groove - Single Row
The 6204ZZ is a high-performance deep groove ball bearing, ideal for applications requiring smooth rotation and long-lasting durability. It features double metal shields to block out debris and comes pre-lubricated with grease, so it’s ready to go right out of the box.
✅ Type: Single-row deep groove ball bearing
✅ Inner diameter: 20mm
✅ Outer diameter: 47mm
✅ Width: 14mm
✅ Shields: Double metal (ZZ)
✅ Lubrication: Grease pre-filled
✅ Dynamic load rating (Cr): 13.5 kN
✅ Static load rating (Cor): 6.55 kN
✅ Max speed (grease): 17,000 RPM
✅ Pack size: 1 bearing
✅ Equivalent to:
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62042Z
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NTN 6204ZZ
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Koyo 62042Z
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Nachi 62042Z
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BCA 204SS
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MRC 204SFF
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NSK 6204ZZ
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FAG 6204ZZ
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New Departure 77504
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Fafnir Torrington 204KDD
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Federal 1204FF
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Hoover 77204
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Norma Hoffman 204PP
💡 Why use shielded deep groove ball bearings in machinery?
Shielded bearings offer a balance of protection and speed for general-use setups.
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Metal shields help keep out dirt and metal chips
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Great for electric motors, pumps, and fans
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Handle radial and limited axial loads
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Run clean with low maintenance needs
Solid, fast, and sealed up right - grab this 6204ZZ and get your gear spinning like new!