10-Pack R4ZZ 1/4" x 5/8" x 0.196" Shielded Miniature Bearing
UPC: 00193019001752
ID (inner diameter)/Bore= 0.250inch
OD (outer diameter)= 0.625inch
Width/Height/thickness= 0.196inch
Equal: R4-2Z &R4-ZZ
R4ZZ Ball Bearings - Pack of 10
✔️ Double Shielded, Chrome Steel, 1/4" x 5/8" x 0.196"
This lot of 10 R4ZZ deep groove ball bearings is built for small mechanical setups where dust protection and smooth motion matter. Each bearing comes pre-lubricated with grease and has double metal shields to keep out dirt. Ideal for tools, motors, or hobby applications that run with inch-size components.
✅ Pack of 10 R4ZZ ball bearings
✅ Size: 1/4" ID x 5/8" OD x 0.196" width
✅ Size in mm: 6.35mm x 15.875mm x 4.978mm
✅ Double metal shields (ZZ) for dust resistance
✅ Pre-lubricated and ready to install
✅ Chrome steel construction for strength and durability
| ID (d) | OD (D) | Width (B) |
|---|---|---|
| 1/4" (6.35mm) | 5/8" (15.875mm) | 0.196" (4.978mm) |
☑️ R4-ZZ, R4-2Z, R4Z, R42
💡 Why are R4ZZ shielded ball bearings great for compact equipment?
Shielded bearings keep dust out while supporting light-to-medium radial loads.
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Perfect fit for inch-based shafts in tools and motors
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Pre-lubed for long service life without maintenance
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Shields keep grease in and dirt out
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Ideal for model builds, robots, and automation setups
If you're stocking up for small machines or gadgets, this 10-pack hits the sweet spot. Go ahead and roll with these, you’ll be glad you did.