100 Pack 0.81 Inch Loose Balls 440C Stainless Steel Bearing Balls G25 Grade Precision Quality Ideal For CNC Bearings Linear Guides Rollers And Small Mechanical Assemblies

Premium 13/16 Inch Loose Bearing Balls 440C 100 Pack
✔️ 100-pack loose balls, 13/16 in (20.64 mm) diameter, 440C G25

Loose bearing balls are precision rolling elements used in bearings, cages, and linear motion assemblies. They’re common in mechanical projects, robotics, and repair work where smooth, consistent rotation matters.

✅ Pack size: 100 loose balls
✅ Diameter: 13/16 in (20.64 mm)
✅ Material: stainless steel
✅ Grade: G25

💡 What is a loose ball bearing used for in precision mechanical systems?

These handy little spheres act as the rolling elements that reduce friction and support loads in bearing assemblies. - loose ball bearings provide smooth motion in cages and housings
- 440C stainless steel gives corrosion resistance and wear life
- diameter options like 13/16 in (20.64 mm) fit standard pockets
- sold in bulk packs, such as 100-piece lots, for hobbyists and workshops