2 Pieces 3 Inch Ball Bearing Steel Balls 76.2mm Precision Solid Balls With Polished Finish Built To Last Heavy Duty Wear Resistant High Hardness Bearing Steel Ideal For Industrial Machinery Bearings CNC Fixtures And Precision Applications

3-Inch Bearing Steel Balls: 76.2mm Precision, Heavy-Duty
✔️ 2x 3 inch (76.2mm) polished bearing steel balls, heavy-duty

These are precision solid steel balls designed for use in heavy machinery, CNC fixtures, and precision bearings. Each ball measures 3 inches in diameter (76.2 mm) with a polished finish for smooth operation and long wear life. They ship as a 2-piece set and are ideal for upgrades, repairs, or DIY projects.

✅ Diameter: 3 in (76.2 mm) per ball, precise fit
✅ Polished surface for low friction and long wear life
✅ Material: bearing steel, high hardness, wear resistant
✅ Weight: 1.8 kg per ball
✅ Package: 2 pieces per set
✅ Applications: industrial machinery bearings, CNC fixtures, and precision fixtures

💡 What is a ball bearing steel ball used for in precision machinery? Why choose a 3 inch, 76.2 mm polished ball? - Used to reduce friction and support loads in rotating assemblies - Handy for CNC fixtures, precision stages, and linear slides - Made from bearing steel with high hardness for long life - Comes as a 2-piece set ready for immediate installation