20 Pieces 17mm Solid Chrome Steel Bearing Balls G16 Precision Grade For Ball Bearings Machinery Automotive And DIY Projects Mirror Finish High Hardness Wear Resistant Ultra Smooth Surface For Low Friction And Long Lasting Performance

17mm Chrome Steel Bearing Balls, G16 Precision Set
✔️ 20 pcs, 17 mm chrome steel (Gcr15), through-hardened, mirror finish

These 20 high-precision bearing balls are forged from chrome steel (Gcr15) and deliver a smooth, low-friction surface for long-lasting performance. They’re commonly used in automotive parts, bicycles, valves, refrigerators, air conditioners, and drawer slides across a wide range of DIY and industrial projects.

✅ Size: 17 mm diameter, 20 pieces in package
✅ Material: chrome steel (Gcr15), through-hardened for durability
✅ Finish: mirror-like surface for low friction and long life
✅ Precision: G16 grade accuracy for consistent performance
✅ Applications: automotive parts, bicycles, valves, refrigerators, air conditioners, drawer slides

💡 What is a common use case for bearing balls in machinery?

Bearings with precision steel balls are handy for reducing friction and guiding smooth motion in rotating parts. - Reduce friction and wear in moving parts - Support radial and axial loads in machinery - Improve longevity of slides, valves, and gears - Handy for DIY projects needing precise, low-friction components