10-Pack 2x5mm Miniature Bearing 2x5x2.3mm Double Shielded
UPC: 00193019281178
Type: Deep Groove Ball Bearings
Closures: 2 Metal Shields
Lubrication: Self Lubricated (Grease)
Size: 2mm x 5mm x 2.3mm
2 x 5 x 2.3 Shielded Ball Bearings
✔️ Lot of 10 Chrome Steel Bearings for Micro Applications
This is a 10-pack of 2x5x2.3mm deep groove ball bearings, built from high-strength chrome steel. They’re shielded on both sides to block dust and debris and come pre-lubed for instant use. These are perfect for micro motors, precision gearboxes, and RC setups that demand ultra-compact performance.
✅ Pack of 10 bearings
✅ Size: 2mm ID x 5mm OD x 2.3mm width
✅ Double metal shields (ZZ) for dust protection
✅ Chrome steel for high wear resistance
✅ Pre-lubricated with grease
✅ Grease speed rating: 98,000 RPM
✅ Dynamic load: 190 N
✅ Static load: 60 N
☑️ KOYO: W682ZZX
☑️ NSK: 682ZZ
☑️ NMB: L-520ZZ
Dimensions Table
| Inner (d) | Outer (D) | Width (B) |
|---|---|---|
| 2mm | 5mm | 2.3mm |
💡 Why are ultra-small ball bearings like 2x5x2.3mm used in micro devices?
These bearings handle high speeds in tiny spaces:
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Fit perfectly in compact robotics and micromotors
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Shields keep grease in and debris out
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High RPM rating for fast-moving parts
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Ideal for drones, micro gearboxes, and tiny shafts
If you’re building small but need performance that lasts, this 10-pack’s got your back!