100 Loose Stainless Steel Ball Bearings 5/32 Inch Diameter Grade 440C G25 Precision Balls Ideal for Bearings and Mechanical Projects Bulk Lot of 100 for Prototyping Repair Hobbies and Industrial Applications
✔️ 100 pc loose stainless 440C bearing balls, 5/32" (3.969 mm) G25 quality
These loose stainless steel balls are precision-grade bearing components used in hobby projects, small motors, gear assemblies, and DIY machinery where smooth rotation and corrosion resistance matter. Each ball measures 5/32 inch (0.156") or 3.969 mm in diameter and is made from 440C stainless steel with a G25 quality rating for reliable performance.
✅ Size: 5/32 in diameter (0.156 in) = 3.969 mm✅ Material: 440C stainless steel with ~60 HRC
✅ Grade: G25 quality
✅ Pack: 100 loose balls per order
💡 What is a stainless steel bearing ball used for in everyday hardware projects?
These tiny spheres serve as rolling elements in bearings, enabling smooth rotation and load support across a range of mechanical assemblies.
- Handy in generic bearing races and DIY gear setups
- Useful for hobby machines, small conveyors, and rotating assemblies
- Durable 440C stainless steel with ~60 HRC for corrosion resistance
- Sold as a 100-piece pack for easy stocking and replacements