100 Pack 1.6875 Inch S2 Tool Steel G200 Bearing Balls Loose Precision Spherical Bearings For Rock Bit And Drilling Equipment High Load Applications Worldwide

100-Pack 1 11/16 in S-2 Tool Steel Balls, G200
✔️ 100 loose G200 S-2 bearing balls, 1-11/16 dia (42.9 mm)

These are high-grade G200 tool steel bearing balls designed for tough, high-load applications. They are used in rock bits, bearing assemblies, and precision machinery where tight tolerances and hard-wearing material matter.

✅ Diameter: 1-11/16 in (42.8625 mm)
✅ Material: S-2 tool steel
✅ Hardness: ~60 HRC, G200 grade
✅ Pack size: 100 loose balls

💡 What is a bearing ball used for in heavy equipment and precision machinery?

Bearings balls act as rolling elements to reduce friction and carry load. Handy for sealed ball bearing assemblies in drills, machinery, and rock bits.

- Reduces friction between moving parts
- Supports even load distribution in bearing races
- Maintains alignment and smooth rotation in sealed systems
- Works with S-2 tool steel G200 grade bearings in heavy equipment