100 Pack 6mm Chrome Steel Bearing Balls Grade 25 Precision Rounds For Bicycles Casters Drawer Hardware And Machinery AISI 52100 Chromium Steel With Tight Tolerances And Smooth Finish For Long Lasting Performance

Premium 6mm Chrome Steel Bearing Balls, Grade 25, 100-pack
✔️ Diameter: 6 mm (0.23622 in); Grade 25; AISI 52100 chromium steel

These chrome steel bearing balls are precision-round spheres used in bicycle hubs, casters, drawer slides, locks, and other mechanical assemblies where smooth motion and reliable wear resistance are essential.

✅ Standard diameter: 6 mm (0.23622 in)
✅ Grade 25 precision chrome steel ball
✅ Material: AISI 52100 chromium steel
✅ Pack: 100 balls
✅ Ball weight: 0.886 g (0.03125 oz) each

💡 What is a bearing ball used for in mechanical assemblies?
- Friction reduction in rotating parts
- Supporting radial loads in bearings
- Enabling smooth motion in slides and hinges
- Reducing wear in cycling components and drawer hardware