Loose Ceramic Balls Three Thirty Second Inch Two Point Three Eight Millimeter Zirconia ZrO2 Bearing Balls For Precision Bearings Machinery And Bicycle Components High Strength Ceramic Balls For Accurate Fit Low Friction Wear Resistance

2.38mm Zirconia Ceramic Bearing Ball, 3/32in Loose
✔️ 2.38mm zirconia ceramic loose ball bearing, single piece

One loose ceramic ball made from Zirconia ceramic (ZrO2). It’s a common replacement part for bicycle bearings, precision guides, and small bearing housings where high hardness and low friction help extend life.

✅ Size: 3/32in (2.38 mm) loose ball bearing
✅ Material: Zirconia Ceramic (ZrO2)
✅ Type: Loose ball, high-strength ceramic
✅ Quantity: 1 Ball
✅ Applications: bicycle bearings and small precision housings

💡 What is a ceramic bearing ball used for in bearings and assemblies?

Ceramic balls like ZrO2 are used in situations requiring long life and smoothness. - High hardness minimizes wear in precision hardware - Zirconia resists corrosion and reduces wear - Handy for bicycle hubs and small linear guides