10 1/4 inch = 6.35 mm Loose Ceramic Balls G10 ZrO2 Bearing Balls - VXB Ball Bearings
10 1/4 inch = 6.35 mm Loose Ceramic Balls G10 ZrO2 Bearing Balls - VXB Ball Bearings

VXB

10-Pack 1/4" inch = 6.35mm Ceramic Bearing Balls G10 ZrO2

$14.99 $23.28you save $8.29
SKU: Kit7195
UPC: 00193019042502
Item: Loose Balls 
Size: 1/4 Inch = 6.35mm
Material: Zirconia Ceramic (ZrO2) (Zirconium dioxide)
Quantity: 10 Balls.

1/4" Loose Ceramic Balls - Pack of 10
✔️ G10 Grade Zirconia (ZrO₂) Precision Balls

This set includes 10 loose ceramic balls made from high-strength zirconium oxide (ZrO₂). Each ball measures 1/4" (6.35mm), making them perfect for bikes, tools, or any setup needing corrosion-resistant, low-friction rolling elements.

✅ Ball Size: 1/4 inch (6.35mm)
✅ Material: Zirconia Ceramic (ZrO₂)
✅ Grade: G10 Precision
✅ Finish: Ultra-Smooth Surface
✅ Quantity: 10 Balls

💡 Why choose G10 zirconia ceramic balls over steel balls?
They’re tough, clean, and run way smoother.

  • High strength and fracture resistance

  • Won’t rust or corrode, even in moisture

  • Lower friction than steel for better efficiency

  • Excellent for high-speed or chemical-heavy setups

If you need small, high-precision ceramic balls that go the distance - this pack has your back. Add it to your cart and roll clean.

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Customer Reviews

Based on 5 reviews
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B
Bruce P.
Excellent.

Appear to be excellent quality and good value.

G
GRG
Replaced Rear Bearings

I could tell the difference just rolling the bicycle across the garage floor.

H
HRE
Zirconium Oxide Balls

We uses these balls in some of our high end turbocharger boost adjusters. They perform consistently and survive in race applications.

L
Logan
Victorian Era Bearings Now 21st Century

While cleaning and polishing some silver pieces for Christmas I came across what turned out to be an antique lazy susan whose nineteenth century iron bearings had severely rusted and froze the "round and round" feature. After a thorough cleaning and scouring I replaced them with your ceramic dudes -- which incidentally were expeditiously delivered. My two year old granddaughter will now be able to proudly show off her 5x great grandmother's "round and round" thingy to her great grandchildren.

s
socal
Customer review

I need some replacement bearings for my PGP paintball gun. Perfect fit just what I needed!