Set Of Fifty Five Millimeter 304 Stainless Steel Solid Bearing Balls For DIY Projects And Precision Machinery And Bearings Rustproof And Low Temperature Strength Durable G100 Grade
✔️ 50 pcs, 5 mm dia, 304 stainless steel, rustproof, high precision
These solid bearing balls are precisely ground to 5 mm diameter and made from 304 stainless steel, offering excellent corrosion resistance, strong low-temperature strength, and durable mechanical properties. They’re ideal for precision DIY projects, bearing assemblies, and small-scale mechanical components.
✅ 5 mm diameter (0.197 in) precision ground with tight tolerance
✅ 304 stainless steel for rust resistance
✅ 50 pieces per pack
✅ Smooth surface finish for easy shaping and low friction
✅ Widely used in bicycles, pumps, spray bottles, drawer slides, and DIY projects
💡 What is a practical use case for small bearing balls in hobby projects? This handy guide covers typical scenarios.
- Handy for precise spacing in model builders and small gear assemblies
- 304 stainless steel resists rust in humid environments
- Consistent 5 mm size ensures repeatable tests and calibrations
- Good surface finish reduces friction in moving parts