10-Pack 1/8"inch = 3175mm 緩い陶磁器の球 G5 Si3N4 軸受け球

10 Loose Ceramic Balls 1/8 inch 3.175mm G5
✔️ Pack of 10 Si3N4 ceramic loose balls for smooth precision motion

This pack of 10 loose ceramic balls gives you a handy replacement option for bicycles, small mechanisms, and any setup that uses 1/8 inch or 3.175mm rolling elements. Made from high-strength silicon nitride ceramic, these balls stay light, smooth, and resistant to wear.

✅ Pack of 10 loose balls
✅ Size: 1/8 inch equal to 3.175 mm
✅ Material: Si3N4 ceramic for strength and low friction
✅ Great for bikes, small bearings, and precision assemblies

Dimensions

Diameter 3.175 mm (1/8 in)

💡 How do precision ceramic balls improve performance in small mechanical systems?
Ceramic balls hold their shape under stress and keep friction low.

• They stay smoother over time thanks to high hardness and wear resistance

• They handle moisture and temperature swings better than steel

• They help reduce rolling drag in light mechanical assemblies

These ceramic balls keep your small motion systems running clean and smooth with minimal upkeep.