12mm = 0.472" Diameter Loose Solid Bronze/Brass Ball

12mm Bronze Bearing Ball, loose bronze/brass ball
✔️ 12mm diameter, loose bronze/brass bearing ball, 1 pc

This 12 mm bronze/brass bearing ball is a loose solid ball used in mechanical assemblies, fixtures, and equipment. It’s commonly found in industrial and commercial systems and works with sealed ball bearing and linear slide unit setups, delivering smooth, low-friction motion.

✅ Diameter: 12 mm (0.472 in) for standard fits
✅ Material: Bronze/Brass solid ball for durability and good embeddability
✅ Quantity: 1 piece per order (single ball) for easy substitution
✅ Finish: Smooth, polished surface for consistent seating in housings

💡 What is a bronze bearing ball used for and how should you choose the right size?

1) Handy for restoring smooth motion in hinges, fixtures, and linear slide units

2) Pick diameter based on bore size, load, and rotational speed

3) Bronze/brass balls offer good wear resistance and corrosion tolerance in many environments