100 Pack 5/8 Inch S-2 Tool Steel G200 Bearing Balls Loose Balls For Rock Bits Industrial Quality For Mining Drilling And Machinery Maintenance And Replacement

These 5/8" G200 bearing balls are loose bearings made from S-2 tool steel, offering excellent wear resistance for heavy-duty applications. Each ball maintains tight tolerances essential for reliable rotation in ball bearings, rock bits, and industrial fixtures.

✅ Diameter: 5/8 in (15.875 mm)
✅ Material: S-2 tool steel
✅ Grade: G200
✅ Type: Loose bearing balls
✅ Quantity: 100 pieces
✅ Hardness: 60 Rockwell

💡 What is a handy use for 5/8" bearing balls in heavy-duty gear?

• Provide smooth, low-friction rotation as rolling elements in bearings
• Suitable for rock-bit components and heavy fixtures that see high loads
• Durable S-2 tool steel with G200 hardness resists wear in tough service
• Sold in a 100-piece pack to stock multiple projects and spares